Question

What are the solution(s) to the quadratic equation x2 - 25 = 0?

Answer 1

Answer:

A

Step-by-step explanation:

Given

x² - 25 = 0 ( add 25 to both sides )

x² = 25 ( take the square root of both sides )

x = ± $\sqrt{25}$ = ± 5

Solutions are x = 5 and x = - 5