Mathematics
killatay
18

Which of the following expressions is equivalent to 7(x+3 10+x 7x +21 7x +3 3x +21

+1
(2) Answers
KatriceLaigo

7(x + 3)....distribute the 7 through the parenthesis...that means multiply 7 by everything in the parenthesis. 7(x + 3) = (7 * x) + (7 * 3) = 7x + 21

Dedra418

by using the distributive property you can find that 7(x+3) is 7x + 21.

Add answer