Question

What value(s) of x will make x2 = 25 true? A. 5 and -5 B. 5 C. 5 D. 12.5 and -12.5

Answer 1

x^2 = 25

x = -5, 5

Check your work!

(-5)^2 = 25

(5)^2 = 25

Hope this helps! :)