Fill in the steps to complete the square.
x^2 -10x-12=0
x^2-10x-=12
x^2 -10x + = 12+
36
x^2 -10x + 25 = 12 + 25
(x - 5)^2 = 37
x - 5 = ±√37
x = 5 ± √37
x^2 -10x-12=0
x^2-10x-=12
x^2 -10x + = 12+
x^2 -10x + 25 = 12 + 25
(x - 5)^2 = 37
x - 5 = ±√37
x = 5 ± √37