Question

Solve the equation. If necessary, round your answer to the nearest tenth.

Answer 1

Answer:

16, -16

Step-by-step explanation:

x^2 = 256

x = $\sqrt{256}$

x = $\sqrt{4 * 64}$

x = $\sqrt{4}$ * $\sqrt{64}$

x = 2 * 8

x = 16

Hopes this helps >.<

Answer 2

There was to solutions
x=16
x=-16