Final Answer:
The factored forms are:
1. $x^2 + 6x + 8 = (x+2)(x+4)$
2. $x^2 + 8x + 15 = (x+3)(x+5)$
3. $x^2 + 3x - 10 = (x+5)(x-2)$
4. $x^2 - 4x - 12 = (x-6)(x+2)$
5. $x^2 - 17x + 72 = (x-8)(x-9)$
6. $x^2 - 3x - 54 = (x-9)(x+6)$
7. $x^2 + 5x - 24 = (x+8)(x-3)$
8. $x^2 + x - 20 = (x+5)(x-4)$
9. $x^2 - 6x + 5 = (x-1)(x-5)$
10. $x^2 - 7x - 10 = (x-10)(x+3)$
11. $x^2 - 3x + 2 = (x-1)(x-2)$
12. $x^2 + 5x + 6 = (x+2)(x+3)$
13. $x^2 + 5x - 36 = (x+9)(x-4)$
14. $x^2 + 7x + 10 = (x+2)(x+5)$
15. $x^2 + 3x - 4 = (x+4)(x-1)$
16. $x^2 - 15x + 54 = (x-6)(x-9)$
17. $x^2 - 3x - 40 = (x-8)(x+5)$
18. $x^2 + 10x + 24 = (x+4)(x+6)$
19. $x^2 + 7x + 12 = (x+3)(x+4)$
20. $x^2 - 12x + 36 = (x-6)^2$
21. $x^2 - 11x + 30 = (x-5)(x-6)$
22. $x^2 - 14x + 48 = (x-6)(x-8)$
23. $x^2 + 5x - 14 = (x+7)(x-2)$
24. $x^2 - 9x + 8 = (x-1)(x-8)$
25. $x^2 + 12x + 32 = (x+4)(x+8)$
Parent Tip: Review the logic above to help your child master the concept of printable math worksheets factoring quadratic expressions.
