0 x 2 4x 8 July 8, 2019 16 32 64 128 X 2 4x 8 0 solve X 2 4x 8 0 complete the square X 2 4x 8 0 discriminant X 2 4x 85 0 X 2 4x 80 0 X 2 4x 8 0 factor X 2 4x 84 0 X 2 24x 80 0 X 2 24x 81 0 X 2 24x 82 0 X 2 24x 8 0 X 2 4x 8y 4 0 X 2 2x 4x 8 0 3 x 2 4x 0 5 81 корень из 3 X 2 4x 4y 8 0