5x 7 3 2x 5 )- x July 8, 2019 16 32 64 128 5x 7 2x 3 x 2 5x 7 3 x )= 3 5 2x )- 6 5x 3 x 11 )= 7 2x 5 )+ 2 5x 7 2x 3x 3 4x 5 x 5x 7 2 2x 5 ) 2 3 x 1 5x 6 7 4 2x 3 2x 5 12 x 3 5 x 7 = 35 5 x 5 x 5 x 5 x 5 5 x 5 x 5