Question

When solving x^2 – 16x = 10 by completing the square what value is added to both sides of the equation?

Answer 1

(x-16)x=0
(x-8)^2-74=0
x^2-16x-10=0

Answer 2

64, half of the coefficient of x, squared

Answer 3

in this situation it would be 8^2.. bec u take the 16 and half it, then square it....