Question

Which property allows the grouping of numbers in parentheses to change without changing the answer

didnt mean to put this in the Spanish section idk how to change it

Answer 1

When you rewrite an expression by acommutative property, you change the order of the numbers being added or multiplied. When you rewrite an expression using an associativeproperty, you group a different pair of numbers together using parentheses.

Answer 2

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