9 x 2 7x July 8, 2019 16 32 64 128 9 x 2 )= 7x 5 9 x 2 7x 30 X 2 7x 9 0 X 2 7x 9 3 Y x 2 7x 9 9x 9 7x 2 X 2 9 x 2 7x 12 X 2 7x 9 factored X 2 7x 9 0 quadratic formula 7x 9 x 2 5x 6 3x 2 5x 9 x 2 7x 3 X 2 7x 9 factorise
