1 4x 3 14 July 8, 2019 16 32 64 128 7 4x 1 )= 6 2 3 14x 1 5x 14 1 4x 3 3x 1 7 3 4x 14 1 3 4x3 14 12 4x 1 )= 14 3 3x 1 + 14 + 4