Question

What are the solutions to the equation x² = 256?

Choose all answers that are correct.



A.


128


B.


–128


C.


16


D.


–16

Answer 1

C and D because 16 × 16= 256 and when multiplying negatives, a negative times a negative is a positive. -16 × -16= 256

Answer 2

Answer:

I agree

Step-by-step explanation: