Question

Which values of x are solutions to the equation below?

Check all that apply.
3x2 - 42 = 33
A. X=-15
B. X= -5
C. X = 15
D. X= 5
DE. X = -4
F. X = 4
SUBMIT

Answer 1

B and D

Explanation:

3*(5²)-42=33

75-42=33

3*((-5)²)-42=33

75-42=33