Question

Solve. (x + 4)2 = 4 (1 points)
Answer

x = 0 and x = -4

x = -2 and x = -6

x = 20 and x = 12

x = 0 and x = 4


MY ANSWER IS D

Answer 1

This equation (x + 4)2 = 4 has only ONE solution.

Answer 2

Why do you think it has TWO solutions?

Answer 3

So it's wrong?

Answer 4

All the choices have TWO solutions because of the "and."

Answer 5

:)) it is clear! x=-4 ... in other form it could be with 2 answer!

Answer 6

thank you

Answer 7

;)