How can the Associative Property be applied when writing equivalent expressions with
variables?

Associative property can be used to change the grouping in an algebraic expression to make simplification easier.

The associative property are important when solving algebraic expressions.

Associative property can be used to change the grouping in an algebraic expression to make simplification easier.

For instance, changing the grouping of addends does not change the sum of an expression in associative property.

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answer: -8.2562234e+13