X 2 2x 6 3 8 July 8, 2019 16 32 64 128 6 x 2 )+ 8 3 2x 4 2 x 6 )+ 8x 3 2x 4 2 x 6 )+ 3 4x 8 )= 2x 5x 2x 2 3 )-( 6 x 2 8x 6 x 2 )+ 8 2x 3 )=- 9 61 (- 2x 2 5 )( x 3 8x 6 X 3 8x 6 )/( x 2 2x 1 1 2 8x 6 )+ 2x 3 x 4 4x 2 x 8x 6 3 2x 10 2x 2 8x 6 x 3