4x2 15 9 July 8, 2019 16 32 64 128 4x2 9x 15 0 15 x 2 4 9 simplified 3x 15 9 2 x 4 15 x 2 4 9 in fraction 15 4 x 2 )= 95 15 x 2 4 9 4 x 15/2 4 x - 9 = 15
