warm-up
DESCRIPTION
Warm-Up. Simplify 3(1) 0 -7x -3 ·6x 4 (7x) 2 y 3 x (k 2 ) 4 (x 9 ) 0 (x 7 ) 2. Homework Review. P. 453 #22-54E 22. 3 10 or 59,049 24. 2 6 or 64 26. x 7 28. 4x 2 30. 4m 8 n 12 32. (-5) 10 x 10 y 10 or 9,765,625x 10 y 10 34. Skip! . 36. 5 5 a 8 or 3125a 8 38. -3888a 7 - PowerPoint PPT PresentationTRANSCRIPT
Homework Review
P. 453 #22-54E 22. 310 or 59,049 24. 26 or 64 26. x7
28. 4x2
30. 4m8n12
32. (-5)10x10y10 or 9,765,625x10y10
34. Skip!
36. 55a8 or 3125a8
38. -3888a7
40. 18x5
42. –a5b3
44. 8x5y3
46. 125/4 b12
48. -8t5
50. y12
52. a7b5c6
54. -108x7y8
Students will be able to Apply the dividing like bases and a quotient raised
to a power properties of exponents along with all of the previously learned properties of exponents
Dividing Like Bases: When dividing powers with the same base,
SUBTRACT the exponents.
3
8
33
383 53
xx 12
112x 11x
7
5
1111 7511 211
2111
Simplify.
8
11
1010
81110 310
1)
1000
12
14
77
12147 27
2)
49
7
15
xx
715x8x
3)
6
133
abcba
13a2a
4) 613b c7b c
3
2
4
x
2
yx
32
34
x 6
64x
6
34x
21
21
yx
2
2
xy
2
2
yx
3
3
22
xba
33
3132312
x
ba9
368xba
9
3632xba