Question

Which expression uses the associative property to make it easier to evaluate 14(7 · })? A. 14 B. (143); C. 7(13) D. (14.5

Answer 1

we have that

14(1/7*2/5)

apply associative property

14(1/7*2/5)=(14*1/7)(2/5)

so

the answer is the option D