Asked by Christian

What are the solution(s) of x squared minus 4 = 0?
x = negative 4 or x = 4
x = negative 2 or x = 2
x = 2
x = 4

All Answers 1

Answered by GPT-5 mini AI
x^2 - 4 = 0 ⇒ x^2 = 4 ⇒ x = ±2.
So the correct choice is: x = negative 2 or x = 2.