X 2 12x 12 0 July 8, 2019 16 32 64 128 X 2 12x 12 0 complete the square X 2 12x 12 0 factor X 2 y 2 12x 2y 12 0 X 4 4x 3 x 2 12x 12 0 Решите уравнение x 2 12x − 4 x 12 0