Question

Solve for x. x2 = 36 A. -36, 36 B. -18, 18 C. -6, 6 D. -3, 3

Answer 1

Answer:

C

Step-by-step explanation:

Given

x² = 36 ( take the square root of both sides )

$\sqrt{x^2}$ = ± $\sqrt{36}$

x = ± 6

that is x = - 6, 6 → C

Answer 2

Answer: x=6

Step-by-step explanation: To solve for x you do the opposite operation to both sides so since x is squared you'd find the square root of x^2 which would be x and the square root of 36 which is 6.