|   | -9 | 5 | 6 | 2 | (6X-9)(2X+5) | 12X² | -44X | -45 | | | |
| 1 | Factorising Quadratic Equations Questions | 1 | 4 | 4 | -5 | (4X+1)(-5X+4) | -20X² | -16X | +4 | | | |
| 2 | 1. Factorise 12X²-44X-45 | 12 | 6 | -1 | -5 | (-X+12)(-5X+6) | 5X² | -42X | +72 | | | |
| 3 | 2. Factorise -20X²-16X+4 | 11 | 5 | 1 | -6 | (X+11)(X+5) | -6X² | -19X | +55 | | | |
| 4 | 3. Factorise 5X²-42X+72 | -1 | 10 | -5 | 5 | (-5X-1)(5X+10) | -25X² | +55X | -10 | | | |
| 5 | 4. Factorise -6X²-19X+55 | 7 | -10 | 3 | -1 | (3X+7)(-X-10) | -3X² | +31X | -70 | | | |
| 6 | 5. Factorise -25X²+55X-10 | 3 | 8 | -2 | -6 | (-2X+3)(-6X+8) | 12X² | -54X | +24 | | | |
| 7 | 6. Factorise -3X²+31X-70 | -7 | 6 | 1 | -4 | (X-7)(X+6) | -4X² | -31X | -42 | | | |
| 8 | 7. Factorise 12X²-54X+24 | 4 | 12 | 2 | 2 | (2X+4)(2X+12) | 4X² | +32X | +48 | | | |
| 9 | 8. Factorise -4X²-31X-42 | 4 | 8 | -6 | 3 | (-6X+4)(3X+8) | -18X² | | +32 | | | |
| 10 | 9. Factorise 4X²+32X+48 | -11 | 10 | -4 | -5 | (-4X-11)(-5X+10) | 20X² | -6X | -110 | | | |
| 11 | 10. Factorise -18X²+32 | 10 | 3 | -6 | -6 | (-6X+10)(-6X+3) | 36X² | -78X | +30 | | | |
| 12 | 11. Factorise 20X²-6X-110 | 1 | 7 | 3 | 1 | (3X+1)(1X+7) | 3X² | +10X | +7 | | | |
| 13 | 12. Factorise 36X²-78X+30 | 9 | 6 | 3 | 6 | (3X+9)(6X+6) | 18X² | +63X | +54 | | | |
| 14 | 13. Factorise 3X²+10X+7 | 2 | -7 | 1 | -2 | (X+2)(X-7) | -2X² | +16X | -14 | | | |
| 15 | 14. Factorise 18X²+63X+54 | 7 | -3 | 4 | -6 | (4X+7)(-6X-3) | -24X² | +46X | -21 | | | |
| 16 | 15. Factorise -2X²+16X-14 | -7 | -7 | -4 | -1 | (-4X-7)(-X-7) | 4X² | +35X | +49 | | | |
| 17 | 16. Factorise -24X²+46X-21 | -10 | 3 | 5 | -5 | (5X-10)(-5X+3) | -25X² | -65X | -30 | | | |
| 18 | 17. Factorise 4X²+35X+49 | 2 | -1 | 3 | -4 | (3X+2)(-4X-1) | -12X² | +10X | -2 | | | |
| 19 | 18. Factorise -25X²-65X-30 | 7 | 12 | 3 | 3 | (3X+7)(3X+12) | 9X² | +57X | +84 | | | |
| 20 | 19. Factorise -12X²+10X-2 | 6 | 7 | -3 | 4 | (-3X+6)(4X+7) | -12X² | +10X | +42 | | | |
| 21 | 20. Factorise 9X²+57X+84 | -11 | -12 | 5 | 3 | (5X-11)(3X-12) | 15X² | -91X | +132 | | | |
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| Factorising Quadratic Equations Answers | | | | | | | | | | | |
| 1. (6X-9)(2X+5) | | | | | | | | | | | |
| 2. (4X+1)(-5X+4) | | | | | | | | | | | |
| 3. (-X+12)(-5X+6) | | | | | | | | | | | |
| 4. (X+11)(X+5) | | | | | | | | | | | |
| 5. (-5X-1)(5X+10) | | | | | | | | | | | |
| 6. (3X+7)(-X-10) | | | | | | | | | | | |
| 7. (-2X+3)(-6X+8) | | | | | | | | | | | |
| 8. (X-7)(X+6) | | | | | | | | | | | |
| 9. (2X+4)(2X+12) | | | | | | | | | | | |
| 10. (-6X+4)(3X+8) | | | | | | | | | | | |
| 11. (-4X-11)(-5X+10) | | | | | | | | | | | |
| 12. (-6X+10)(-6X+3) | | | | | | | | | | | |
| 13. (3X+1)(1X+7) | | | | | | | | | | | |
| 14. (3X+9)(6X+6) | | | | | | | | | | | |
| 15. (X+2)(X-7) | | | | | | | | | | | |
| 16. (4X+7)(-6X-3) | | | | | | | | | | | |
| 17. (-4X-7)(-X-7) | | | | | | | | | | | |
| 18. (5X-10)(-5X+3) | | | | | | | | | | | |
| 19. (3X+2)(-4X-1) | | | | | | | | | | | |
| 20. (3X+7)(3X+12) | | | | | | | | | | | |
