14 Questions Algebra: Solve Quadratic Equations Solve quadratic equations having real solutions by factoring, taking square roots, and completing the square. Based on TEKS standard A.8(A). Made in cooperation with Mathy Cathy! Math_by_Kahoot, 01/19/2018 answers Play WARM UP: Which algebraic expression represents the tiles? x² + 6x x² + 6 x² + 3x x² - 6x WARM UP: How many yellow unit tiles are needed to complete the square? 3 6 9 12 WARM UP: Which algebraic expression represents the area of the entire square? (x + 3)² x² + 6x + 9 (x + 3)(x + 3) x² + 3x + 9 … and 11 more awesome questions! Check them out by clicking “Play”.