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Multi-step justifica
Justification vocab.
Term | Definition |
---|---|
Combining Like Terms | Add or subtract with same variable and same exponent |
Distributive property | Multiply the number outside the parenthesis by each term inside the parenthesis |
Associative property | Grouping does not matter. (3 variables or numbers) |
Commutative | Order does not matter. ( 2 variables or numbers) |
Subtraction POE | Use the inverse of addition, to UNDO it on both sides of the equation |
Addition POE | Use the inverse of subtraction to UNDO it on both sides of the equation. |
Multiplication POE | Use the inverse of division to UNDO it on both sides of the equation. |
Division POE | Use the inverse of multiplication to UNDO it on both sides of the equation. |