Question

enter the quadratic equation in standard form x^2-12+4x=(x-2)^2+2

Answer 1

develop the square on the right side, then group all the values on the left side, you ll get Ax^2+Bx+C=0

Answer 2

iight so
x^2 -12 +4x = x^2-4x+4+2
8x-12-6=0
8x-18=0
4x-9=0 which is your equation

Answer 3

thanks