Question

Which values are solutions to the equation below?

b2 = 18

Select all that apply.

A
-9

B
9

C
- √18

D
√18

E
- √324

F
√324

Answer 1

B, D

Explanation:

B2 = 18

A) -9 * 2 = -18

B) 9 * 2 =18

C) -9 * 2 = -18

D) 9*2=18

E) -18*2 = -36

F) 18*2=36