Question

x^2=64

Answer 1

what times itself equals 64?

Answer 2

\[x^{2}=\sqrt{64}\]\[x^{2}=8 \]

Answer 3

let's check \[8\times8=64 \] therefore\[x=8\]

Answer 4

(-8)*(-8) = 8*8 = 64

Answer 5

^easier