15 2 5 3 July 8, 2019 16 32 64 128 15 2 5 3y 15 2 5 3 4 15 2 5 3u 15 2 5 3x 15 2 5 3w 15 2 5 3v 2 15 5 30 15 2 3 5 6 15 5 2 3 1 15 2 x 5 3 2 5 3у = 15 15 35 2 5 15 2 divided by 3 5 1 2 5 3x )= 15 1 2 5 3х )= 15