mth 11203 algebra properties of the real number system chapter 1 section 10
TRANSCRIPT
MTH 11203Algebra
PROPERTIES OF THE REAL NUMBER SYSTEM
CHAPTER 1 SECTION 10
If a and b represent any real numbers thena + b = b + a
Commutative property involves a change in order
The order that you add does not matter same results
Exp 5 + 2 = 2+ 5 7 = 7
Exp -3 + (-5) = -5 + (-3) -8 = -8
Commutative property will not work for subtraction
Commutative Property of Addition
If a and b represent any real numbers thena b = b a
The order that you multiply does not matter same results
Exp (5)(6) = (6)(5) 30 = 30
Exp (r)(g) = (g)(r) rg = rg
Commutative property will not work for division
Commutative property changes the order
Commutative Property of Multiplication
If a and b represent any real numbers then(a + b) + c = a + (b + c)
The associative property involves a change in grouping
The order that you add does not matter same results
Exp (2 + 3) + 4 = 2 + (3 + 4) Exp 6 + (w + 1) = (6 + w) + 1
5 + 4 = 2 + 7 7 + w = 7 + w 9 = 9
Exp (3 + 4) + x = 3 + (4 + x) 7 + x = 7 + x
Associative property will not work for subtraction
Associative Property of Addition
If a and b represent any real numbers then(a b) c = a (b c)
The order that you multiply does not matter same results
Exp (2 6) 4 = 2 (6 4) 12 4 = 2 24 48 = 48
Exp (3 7) x = 3 (7 x) 21 x = 21 x 21x = 21x
Associative property will not work for divisionThe associative property changes grouping
Associative Property of Multiplication
If a and b represent any real numbers thena(b + c) = ab + ac
The order that you multiply does not matter same results
Exp 3(2 + 4) = (3)(2) + (3)(4) (3)(6) = 6 + 12 18 = 18
Exp 6(x ndash 9) = (6)(x) ndash (6)(9)6x ndash (6)(9) = 6x ndash 546x ndash 54 = 6x ndash 54
Expand a (b + c + d + e + f + hellip + n) = ab + ac + ad + ae + af + hellip + an
Distributive Property
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
If a and b represent any real numbers thena + b = b + a
Commutative property involves a change in order
The order that you add does not matter same results
Exp 5 + 2 = 2+ 5 7 = 7
Exp -3 + (-5) = -5 + (-3) -8 = -8
Commutative property will not work for subtraction
Commutative Property of Addition
If a and b represent any real numbers thena b = b a
The order that you multiply does not matter same results
Exp (5)(6) = (6)(5) 30 = 30
Exp (r)(g) = (g)(r) rg = rg
Commutative property will not work for division
Commutative property changes the order
Commutative Property of Multiplication
If a and b represent any real numbers then(a + b) + c = a + (b + c)
The associative property involves a change in grouping
The order that you add does not matter same results
Exp (2 + 3) + 4 = 2 + (3 + 4) Exp 6 + (w + 1) = (6 + w) + 1
5 + 4 = 2 + 7 7 + w = 7 + w 9 = 9
Exp (3 + 4) + x = 3 + (4 + x) 7 + x = 7 + x
Associative property will not work for subtraction
Associative Property of Addition
If a and b represent any real numbers then(a b) c = a (b c)
The order that you multiply does not matter same results
Exp (2 6) 4 = 2 (6 4) 12 4 = 2 24 48 = 48
Exp (3 7) x = 3 (7 x) 21 x = 21 x 21x = 21x
Associative property will not work for divisionThe associative property changes grouping
Associative Property of Multiplication
If a and b represent any real numbers thena(b + c) = ab + ac
The order that you multiply does not matter same results
Exp 3(2 + 4) = (3)(2) + (3)(4) (3)(6) = 6 + 12 18 = 18
Exp 6(x ndash 9) = (6)(x) ndash (6)(9)6x ndash (6)(9) = 6x ndash 546x ndash 54 = 6x ndash 54
Expand a (b + c + d + e + f + hellip + n) = ab + ac + ad + ae + af + hellip + an
Distributive Property
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
If a and b represent any real numbers thena b = b a
The order that you multiply does not matter same results
Exp (5)(6) = (6)(5) 30 = 30
Exp (r)(g) = (g)(r) rg = rg
Commutative property will not work for division
Commutative property changes the order
Commutative Property of Multiplication
If a and b represent any real numbers then(a + b) + c = a + (b + c)
The associative property involves a change in grouping
The order that you add does not matter same results
Exp (2 + 3) + 4 = 2 + (3 + 4) Exp 6 + (w + 1) = (6 + w) + 1
5 + 4 = 2 + 7 7 + w = 7 + w 9 = 9
Exp (3 + 4) + x = 3 + (4 + x) 7 + x = 7 + x
Associative property will not work for subtraction
Associative Property of Addition
If a and b represent any real numbers then(a b) c = a (b c)
The order that you multiply does not matter same results
Exp (2 6) 4 = 2 (6 4) 12 4 = 2 24 48 = 48
Exp (3 7) x = 3 (7 x) 21 x = 21 x 21x = 21x
Associative property will not work for divisionThe associative property changes grouping
Associative Property of Multiplication
If a and b represent any real numbers thena(b + c) = ab + ac
The order that you multiply does not matter same results
Exp 3(2 + 4) = (3)(2) + (3)(4) (3)(6) = 6 + 12 18 = 18
Exp 6(x ndash 9) = (6)(x) ndash (6)(9)6x ndash (6)(9) = 6x ndash 546x ndash 54 = 6x ndash 54
Expand a (b + c + d + e + f + hellip + n) = ab + ac + ad + ae + af + hellip + an
Distributive Property
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
If a and b represent any real numbers then(a + b) + c = a + (b + c)
The associative property involves a change in grouping
The order that you add does not matter same results
Exp (2 + 3) + 4 = 2 + (3 + 4) Exp 6 + (w + 1) = (6 + w) + 1
5 + 4 = 2 + 7 7 + w = 7 + w 9 = 9
Exp (3 + 4) + x = 3 + (4 + x) 7 + x = 7 + x
Associative property will not work for subtraction
Associative Property of Addition
If a and b represent any real numbers then(a b) c = a (b c)
The order that you multiply does not matter same results
Exp (2 6) 4 = 2 (6 4) 12 4 = 2 24 48 = 48
Exp (3 7) x = 3 (7 x) 21 x = 21 x 21x = 21x
Associative property will not work for divisionThe associative property changes grouping
Associative Property of Multiplication
If a and b represent any real numbers thena(b + c) = ab + ac
The order that you multiply does not matter same results
Exp 3(2 + 4) = (3)(2) + (3)(4) (3)(6) = 6 + 12 18 = 18
Exp 6(x ndash 9) = (6)(x) ndash (6)(9)6x ndash (6)(9) = 6x ndash 546x ndash 54 = 6x ndash 54
Expand a (b + c + d + e + f + hellip + n) = ab + ac + ad + ae + af + hellip + an
Distributive Property
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
If a and b represent any real numbers then(a b) c = a (b c)
The order that you multiply does not matter same results
Exp (2 6) 4 = 2 (6 4) 12 4 = 2 24 48 = 48
Exp (3 7) x = 3 (7 x) 21 x = 21 x 21x = 21x
Associative property will not work for divisionThe associative property changes grouping
Associative Property of Multiplication
If a and b represent any real numbers thena(b + c) = ab + ac
The order that you multiply does not matter same results
Exp 3(2 + 4) = (3)(2) + (3)(4) (3)(6) = 6 + 12 18 = 18
Exp 6(x ndash 9) = (6)(x) ndash (6)(9)6x ndash (6)(9) = 6x ndash 546x ndash 54 = 6x ndash 54
Expand a (b + c + d + e + f + hellip + n) = ab + ac + ad + ae + af + hellip + an
Distributive Property
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
If a and b represent any real numbers thena(b + c) = ab + ac
The order that you multiply does not matter same results
Exp 3(2 + 4) = (3)(2) + (3)(4) (3)(6) = 6 + 12 18 = 18
Exp 6(x ndash 9) = (6)(x) ndash (6)(9)6x ndash (6)(9) = 6x ndash 546x ndash 54 = 6x ndash 54
Expand a (b + c + d + e + f + hellip + n) = ab + ac + ad + ae + af + hellip + an
Distributive Property
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
Identity Property of AdditionIf a and b represent any real numbers thena + 0 = a and 0 + a = a Zero is the identity element of addition
Exps 3 + 0 = 3 6 + 0 = 6 50 + 0 = 50
Identity Property of MultiplicationIf a and b represent any real numbers thena 1 = a and 1 a = a One is the identity element of Multiplication
Exp 3 1 = 3 6 1 = 6 50 1 = 50
Identity Property
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
Inverse Property of AdditionIf a and b represent any real numbers thena + (-a) = 0 and -a + a = 0 Additive inverses are any two numbers whose sum is 0 or opposites
Exp 3 + (-3) = 0 6 + (-6) = 0 50 + (-50) = 0
Inverse Property of MultiplicationIf a and b represent any real numbers thena = 1 and a = 1 a ne 0
Multiplicative inverses are any two numbers whose product is 1 or reciprocal
Exp 3 = 1 6 = 1 50 = 1
Inverse Property
1
a
1
a
1
50
1
6
1
3
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
29 pg 84) p (q r) = (p q) rAssociative Property of Multiplication
24 pg 84) 3 + y = y + 3Commutative Property of Addition
31 pg 84) 4(d + 3) = 4d + 12Distributive Property
28 pg 84) -4x + 4x = 0Inverse Property of Addition
33 pg 85) 3z 1 = 3zIdentity Property of Multiplication
Name the property
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
Exp 4(x ndash 7) = 4x + (4)(-7)4(x ndash 7) = 4x ndash 28Distributive Property
Exp 5y + (-5y) = 0Inverse Property of Addition
Name the property
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
Exp (3 6) 9 =(3 6) 9 = 3 (6 9)Associative Property of Multiplication
Exp 7(x ndash 4) = 7(x ndash 4) = 7x ndash 28 Distributive Property
33 pg 85) 6b + 0 = 6b + 0 = 6bIdentity Property of Addition
Complete the equation and name the property
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53
HOMEWORK 110
Page 84 ndash 8523 25 27 37 39 41 43 53