36 x 2 5x July 8, 2019 16 32 64 128 X 2 5x 36 0 X 2 5x 36 0 quadratic formula X 2 5x 36 0 complete the square X 2 5x 36 factorise Y x 2 5x 36 X 2 5x 36 x 4 Hence solve x 2 5x 36 0 X 2 5x 36 factored X 2 5x 36 0 solve by factoring X 2 5x 36 in factored form X 2 5x 36 solve by factoring X 2 5x 36 0 answer X 2 5x 36 quadratic formula