2 2 x 7 3 July 8, 2019 16 32 64 128 2 2 7 x 3 4 2 2x 2 7 )- 3 2 x 2 3x 7 2 1 2 x 7 3 4 X 2 x 2 7 3 solve 2 1 2 x 3 7 X 2 )+( x 2 )+ 7 3x 5 2 2 5 x 3 7 2 1 2 x 3 7 8 2 2 7 x 8 3 4 X 2 2x 7 3 2 2 3x 7 )= 2x 3 2 x 7 3x 12 2 x 7 2 32 2 x 7 )= 36
