2 5 1 2 7 8 July 8, 2019 16 32 64 128 2 5 1 3 7 8 4 5 1 2 7 8 2 5 8 x 1 2 7 Вычисли 5 1 7 2 2 8 Calculate 2 5 1 2 7 8 5 1 2 7 8 as a fraction 5 1 2 minus 2 7 8 Simplify 2 5 2 7 * 1 8 2 2 5 times 1 7 8 2 5 8b 2 7 8b 1 7 8b
