10 5x x 7 3 July 8, 2019 16 32 64 128 10 5x 3 x 4 )- 2 x 7 5x 3y 10 x 7 5x x 7 )- 10 2 3x5 X 7 5x 8 10 3 23 7 x 3 )+ 5x 10 8x 5x 3 x 7 10 4x 7 x 3 5x 10 5 x 7 = 35 7 x 10 10 5x3