2 x 2 )= 4x 13 July 8, 2019 16 32 64 128 X 2 2 4x 13 0 X 2 4x 13 0 complete the square X 2 4x 13 0 комплексные числа X 2 24x 135 2x 2 4x 13 X 2 24x 135 0 X 2 y 2 4x 6y 13 0 X 2 4x 13 0 quadratic formula X 2 4x 13 factor X 2 4x 13 complete the square X 2 4x 130 14x complete the square X 2 4x 132 X 2 y 2 13 4x 6y X 2 4x 135