Question

Simplify:
(1/2k)(4k) + 12 =

if i put choices you guys would just guess

Answer 1

2k^2 + 12.

Explanation:

(1/2k)(4k) + 12

= 1/2 *4 k^2 + 12

= 2k^2 + 12.

Answer 2

Explanation:

1/2k (4k) + 12= 0

4k/2k + 12 = 0

2k + 12 = 0

2k = -12

Divide by 2 on both sides

K = -6