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(Ch. 9-6) Factoring Trinomials ax2 + bx + c
Factoring Trinomials where c is positive, c is negative, and where you have to factor out a mnomial first
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| A | B |
| 7x^2 - 20 x - 3 | (7x + 1)(x - 3) |
| 10x^2 + 11x - 8 | (5x + 8)(2x - 1) |
| 2x^2 + 15x + 7 | (2x + 1)(x + 7) |
| x^2 - 3x + 2 | (x - 2)(x - 1) |
| 18x^2 + 33x - 30 | 3(2x + 5)(3x - 2) |
| 21x^2 - 70x + 49 | 7(3x - 7)(x - 1) |
| 5x^2 - 2x - 7 | (5x - 7)(x + 1) |
| 24x^2 + 10x - 6 | 2(4x + 3)(3x - 1) |
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Teacher |
Heritage Jr. Sr. High School |
| Monroeville, IN |
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