X 2 x 15 4 0 July 8, 2019 16 32 64 128 X 2 2x 15 )+ 4 2x 15 )= 0 4 x 2 x 3 15 0 Найдите x пропорции 2 15 x 4 25 0 3 4 x 0 25 x 2 15 2 * 4 x 15 * 2 x 8 0 4 x 2 16 x 15 0 X 2 11 4 x 15 8 0
