Some quadratic expressions can be factored as perfect squares. 1 k2 76 2 k2 16 3 x2 21 4 a2 4 5 x2 8 28 6 2n2 144 7 6m2 414 8 7x2 21 9 m2 7 88 10 5x2 500 11 7n2 448 12 2k2 162 13 x2 5 73 14 16n2 49. When solving a quadratic equation by completing the square we first take the constant te.
U Worksheet by Kuta Software LLC Algebr a 2 Name_____ Solving Quadratic Equations By Completing the Square Solve each equation by completing the square.
Solve each equation by completing the square. 1 per month helps. Some quadratic expressions can be factored as perfect squares. 3 a 2 14 a - 51 0 4 x 2 - 12 x 11 0 5 x 2 6 x 8 0.