Question

Start with x2 + 4x = 12 and complete the square, what is the equivalent equation?
(x + 2)2 = 16
(x + 2)2 = 14
(x + 4)2 = 16
(x + 4)2 = 28
Submit
EVO

Answer 1

Answer:

(x+2)2=16

Explanation:

Answer 2

The answer is (x+2)2=16