X 8 4x 2 July 8, 2019 16 32 64 128 X 8 )( 4x 2 )= 0 X 8 4x 2x X 8 4x 2 5 12x 6x 3 X 8 4x 20 X 8 4x 25 8 x - 2 = 4x + 5 8 x 2 4x 3 X 8 4x 3 22 8 x 2 4x 12 X 8 )( 7x 2 4x 6 X 2 4x 8 2x 2 x 8 )- 4x 10x 4 2 x 6 )+ 8 4x 2 4 x 5 8 4x 2 8 4x 2 x 4