Question

What is the value of -4x + 12 if x = -4

Answer 1

28

Explanation:

substitute x for negative four -4(-4)+12=

solve -4 * -4= 16

add 16 and 12 equals 28

Answer 2

28

Explanation:

-4x + 12

Let x = -4

-4 (-4) +12

16+12

28