10 4 x 3 )= 5 x 2 )- 3 July 8, 2019 16 32 64 128 4x 10 )( 4x 3 5 2 x 3 )/ 7 )= 0 3 2 x 4 5 3x 10 x X 2 x 3 x 4 x 5 10 3 by factorisation X 4 3x 3 11x 2 3x 10 )/( x 5 5 x 7 = 35