25 10 x 2 5 July 8, 2019 16 32 64 128 X 6 x 5 10 x 2 25 5 4 25 6 x 10 2 2 x 5 )= 10 x 25 2 x minus 5 Divide 10x - 25 / 2x - 5 3 5x 2 25 x 10 5 0 2 x 25 50 10 3 5 x 2 25 x 10 5 25 + 10 25 x 10