Question

4. Which expression is equivalent to 3(x+6)?

A
3+x+3+6
C
3+x+6
B
3x +6
D
3x +18​

Answer 1

D

Explanation:

Cmon man, your not even trying.

3(x+6) is x+6+x+6+x+6 or 3x + 3(6).

That simplified is 3x + 18