2 х 0 6 July 8, 2019 16 32 64 128 2 х 0 6 4 2 x 0 6 2 x 0 63 2 x 0 60 2 x 0 64 2 x 0 65 2 0 x 6 8 2 x 6x 0 1 2 х 0 6 X 2 6x 0 complete the square 2х 2 6х 0 X 2 64 0 quadratic formula X 2 64 0 решите уравнение X 2 64 0 square root X 2 64 0 решите неравенство