X 2 7x 44 July 8, 2019 16 32 64 128 X 2 7x 44 0 X 2 7x 44 factor X 2 7x 44 0 complete the square X 4 7x 2 44 0 X 4 7x 2 44 Factorise x 2 7x 44 Solve x 2 7x 44 0 Solve x 2 7x 44 X 3 7x 2 44x X 2 5x 44 =- 7x to the nearest tenth X 2 5x 44 =- 7x