5x 2 13x 8 July 8, 2019 16 32 64 128 5x 2 13x 8 0 5x 2 13x 8 0 quadratic formula 5x 2 13x 8 0 by formula method Factorise 5x 2 13x 8 Factor 5x 2 13x 8 6 5x 2 13x 8 0 X 2 5x 13x 81 Factorise the following 5x 2 13x 8 13x 2 8 5x )= 12 11x 5x 2 13x 6 4x 2 11x 8 1 2 13x 5x 8x 6 14
