5x 2 17x 12 July 8, 2019 16 32 64 128 5x 2 17x 12 0 5x 2 17x 12 factored 5x 2 17x 12 )/( x 4 5x 2 17x 12 0 factor 5x 2 17x 12 0 solve by factoring 5x 4 17x 2 12 0 5x 2 17x 12 5x 3 Divide 5x 2 17x 12 by x 4 Y =- 5x 2 17x 12 Solve 5x 2 17x 12 0 5x 4 17x 2 12 Fully factorise 5x 2 17x 12 X 4 5x 3 x 2 17x 12