1 2 x 2 4x 8 July 8, 2019 16 32 64 128 3 x 1 )- 2 x 2 )= 4x 8 1 2x 4x 2 8x 3 X 2 x 1 )- 4x 2 8x 4 X 2 )( 2x 1 2 4x 8 1 2x 2 4x 8 0 2x 2 x 1 4x 2 8x 3 find hcf X 2 x 1 )- 4x 2 8x 4 0 8x 2 x 2 4x 1 (- x 2 4x 1 )( x 2 8x 3 1 - 2 = 4
