5x 2 17x 4 July 8, 2019 16 32 64 128 5x 2 17x 40 5x 2 17x 40 0 5x 4 17x 2 12 0 5x 7 2 17x 2 84x 46 Factorise 5x 2 17x 40 Factor 5x 2 17x 40 5x 2 17x 15 x 4 5x 2 17x 12 )/( x 4 5x 4 17x 2 12 17x 2 4 10 5x 2 17x 5 2 5x 4 Divide 5x 2 17x 12 by x 4 2x 4 5x 3 17x 2 41x 21
