X 2 16 8 July 8, 2019 16 32 64 128 X 2 16 8x X 2 16 81 X 2 16 8x 0 X 2 16 8x quadratic formula X 2 16 80 X 2 16 8y X 2 8x 16 factored X 2 8x 16 factorise X 2 8x 16 9 X 2 8x 16 0 discriminant X 2 8x 16 1 X 2 8x 16 5 X 2 8x 16 4 X 2 8x 16 7 X 2 8x 16 3
