Question

The change in grouping of three or more terms/factors does not change their sum or product. •"Associative" comes from "associate" or "group", so the Associative Property is the one that refers to grouping.

Write the answer using the associative property and do not solve it.
1 + (7 + 9) = ____________________.

Answer 1

The associative property allows us to change the grouping of terms without affecting their sum or product.

Step-by-step explanation:

The question asks to use the associative property to write an equation without solving it. The associative property states that the grouping of three or more terms/factors does not affect their sum or product. In this case, the equation is 1 + (7 + 9). We can use the associative property to change the grouping to (1 + 7) + 9. The sum remains the same, but the grouping is different.