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Explain how you can tell if the expressions

7x – 4 and 6x – 4 – x are equivalent using the interactive tool.

2 Answers

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Answer:

commutative property: the property stating that changing the order in which two numbers are added or multiplied does not change the value of the sum or product

equivalent: having the same amount, value, area, volume, or force

evaluate: to determine the value of

like terms: terms consisting of the same variables, raised to the same exponent

Explanation:

User Mike Curry
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6 votes

Answer:

the expression is 9)+9(12=21

Explanation: