Factoring and Solving Quadratic Equations Worksheet

Factoring and Solving Quadratic Equations WorksheetMath Tutorial Lab Special Topic Example ProblemsFactor 3x+ 362. 4x2+ 14x + 4x 167. 81x2 498. 50x2 729. 2x3 16x2 18x10. 4x2+ 17x 1511. 8x2 15x+ 3x2+ 5x 1513. 5rs+ 25r 3s 1514. 125x3 6415. 2x3+ 128y3 Solve the following (x 4)2 9 = 017. (x 10)2 48 = + 14x+ 45 = + 6x 10 = 3020. 4x2 100 = 021. 6x2 48x 54 = 022. 4x2+ 2x= 1223. 9x2+ 7x 4 = 024. 3x2+ 9x 6 = 5x2 4x+ 20 = 0 Created by Maria Gommel, July 20141 Answers1. 3(x+ 12)2. 4x(x+ 4)3. (x 10)(x 4)4. (x+ 6)(x 2)5. (x+ 12)(x 12)6. (x2+ 4)(x+ 2)(x 2)7. (9x+ 7)(9x 7)8. 2(5x+ 6)(5x 6)9. 2x(x 9)(x+ 1)10. (4x 3)(x+ 5)11. ( 8x+ 1)(x+ 2)12. (x2+ 5)(x 3)13. (5r 3)(s+ 5)14. (5x 4)(25x2+ 20x+ 16)15. (x+ 4y)(x2 4xy+ 16y2) 7 andx= 10 4 5 andx= 4 andx= 5 andx= 9 andx= 2 andx= 7 3 2,x= 2, andx= 52

Factoring and Solving Quadratic Equations Worksheet Math Tutorial Lab Special Topic Example Problems Factor completely. 1. 3x+36 2. 4x2 +16x 3. x2 14x 40 4. x2 +4x 12 5. x2 144 6. x4 16 7. 81x2 49 8. 50x2 372 9. 2x3 216x 18x 10. 4x2 +17x 15 11.

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