remediation notes
TRANSCRIPT
Remediation Notes
Equations: have an equals sign; can be solved
Expressions: do not have an equals sign; can be simplified but not solved
Order of operations is used to simplify one side of an equation or an expression
Order of Operations
Level One: Parenthesis, Exponents
Level Two: Multiplication, Division
Level Three: Addition Subtraction
When faced with deciding between two or more operations on the same level, just go from left to right.
Distributive Property
A(B + C) = AB + BC
Another way to write
3(x – 7) would be 3x - 21