Related Post: X 2 10x 6 X 2 10x 6 0 X 2 10x 61 0 X 2 10x 6 0 Complete The Square X 2 10x 600 X 2 10x 600 0 X 2 10x 63 6x X 2 10x 65 X 2 10x 61 X 2 10x 6 =- 3