4 x 7 ) 3 2x 2 )= 8 July 8, 2019 16 32 64 128 4 x 7 )+ 3 2x 2 )= 8 6 x 4 )+ 2 3 3 2x 7 )- 8 4 x 2 7 8x 3 2x /- 10 X 3 2x 2 8x 4 )+( x 2 9x 7 X 4 2x 3 29x 2 43x 8 )/( x 7 X 2 8 x 4 7 2x 3 12 11 2 4 x 5 )- 3 7 2x )+ 57 6 4 x )+ 2 x 8 2x 7 2 7x-2 8=4 2-4 3x 4 7x-1 8=3 2+2 2x
