3 2x 4 )= 7 x 8 July 8, 2019 16 32 64 128 8 2x 3 )+ 7 4 2 x )- 1 8 x 3 )+ 7 2x 4 17 3 x 5 )-( 8 2x )= 4 x 7 )+ 2x 3 x 6 2x 4 7 8 3 2x 7 )+ 2 4 x 8 4 x 8 )= 3 2x 7 )+ x 9 X 2x 3 4 5x 6x 7 8 8 x 3 )+ 7 2x 4 17 answer 4 x 8 )= 3 2x 7 )+ 3x 9 X 7 8x 4 2x 3 16