can anybody solve:

Question

x^2 - 169 = 0
thank u ^.^

Answer 1

since 169 = 13^2,
(x-13)(x+13) = 0
x = ±13

Answer 2

thank you oobleck! and thank you for responding to my other answer too, youre awesome :)

Answer 3

awww shucks >scuff scuff<