0 2 x 55 July 8, 2019 16 32 64 128 0 x 2 6x 55 2x 2 x 55 0 X 2 x 552 0 2 55 x 0 5 X 2 55x 750 0 2 x 55 )( x 17 )= 0 X 2 55x 750 0 by factorisation X 0 35 2 55 550 x 0 2 0 x 2 5 x 0