Algebra-1

To use the Associative Property to solve the mathematical sentence 4+7+3, we need to understand that the Associative Property of Addition states that the way in which numbers are grouped does not change their sum. This property is expressed as:

(a+b)+c=a+(b+c).

A. (4 + 7) + 3 = 13

First, we group 4 and 7 together: 4+7=11.

Then, we add 3 to the result: 11+3=14.

This option incorrectly states the result as 13, so it is not correct.

B. (4 + 7) + 3 = 14

Again, we group 4 and 7 together: 4+7=11.

Then, w...