4 5 15 7 July 8, 2019 16 32 64 128 4 5 7 15 as a fraction 4 5 7 15 х 3 16 4 5 7 15 x 3 16 4 5 x 15 7 4 1 5 7 15 4 5 * 3 7 * 15 4 5 minus 7 15 2 4 5 7 15 Сколько будет 4 5 7 15 4 7 x 3 15 5 7 5 4 15 6 7 7 15 4 5 bằng bao nhiêu 15 75 4 5 4 5 7 15 of 8 9