Question

Determine the zeros of the function x2 − 25 = 0

Answer 1

x^2-25-0
x^2=25
x=±5

Answer 2

Factor it, (x - 5)^2 = (x + 5)(x - 5)

x + 5 = 0
x - 5 = 0

Same as \(\ \sf \pm 5 \)

Answer 3

thank you guys it really help me :)