1. Factoring Review
Jeopardy

2. GCF/
Grouping
Trinomials
Difference
& Perfect
Squares
Sums &
Differences
Of Cubes
Quadratic
Form
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3. Find the GCF of the monomials. 4a7b , 28ab
Answer: GCF = 4ab

4. Find the GCF of the monomials 2x2y , 9x2y3 , 18xy2
Answer: GCF = xy

5. Factor 9x2 – 3x = 0
Answer: x = 0 or 1/3

6. Factor 4a2b + 28ab2 + 14ab
Answer: 2ab(2a + 14b + 7)

7. Solve for a 12a2 + 3a – 8a – 2 = 0
Answer: -1/4 or 2/3

8. Factor x2 + 4x + 3
Answer: (x + 1)(x + 3)

9. Answer: (a -2b)(a – 2b)= (a – 2b)2
Factor a2 – 4ab + 4b2
Answer: (a -2b)(a – 2b)=
(a – 2b)2

10. Solve for w w(w + 16) = 260
Answer: w = -26 or 10

11. Factor 18y2 + 9y - 5
Answer: (6y + 5)(3y – 1)

12. Solve for a 4a3 -18a2 – 10a
Answer: a = -1/2, 0 , or 5

13. Factor 16s2 – 9t2
Answer: (4s + 3t)(4s – 3t)

14. Factor 6 – 54d2
Answer: 6(1 + 3a)(1 – 3a)

15. Factor 16m2 + 48m + 36
Answer: (4m + 6)2 or 4(2m + 3)2

16. Solve for y y2 – 16y + 64 = 81
Answer: y = -1 or 17

17. Solve for x 75x3 = 147x
Answer: x = -7/5 , 0, 7/5

18. Factor x3 - 8
Answer: (x – 2)(x2 + 2x + 4)

19. Answer: 3(x – y)(x2 + xy + y2)
Factor 3x3 – 3y3
Answer: 3(x – y)(x2 + xy + y2)

20. Factor 64w
Answer: (4w + 5)(16w2 – 20w + 25)

21. Answer: 2(t – 3s)(t2 + 3st + 9s2)
Factor 2t3 – 54s3
Answer: 2(t – 3s)(t2 + 3st + 9s2)

22. Answer: a(7a + 6b)(49a2 – 42ab + 36b2)
Factor 343a ab3
Answer: a(7a + 6b)(49a2 – 42ab + 36b2)

23. Answer: (a2 + b2)(a + b)(a – b)
Factor a4 – b4
Answer: (a2 + b2)(a + b)(a – b)

24. Factor x4 – 4x2 - 21
Answer: (x2 + 3)(x2 – 7)

25. Factor x4 – 6x2 - 27
Answer: (x2 + 3)(x + 3)(x – 3)

26. Factor 1 – 16x4
Answer: (1 + 4x2)(1 + 2x)(1 – 2x)

27. Answer: 2y(x2 + 3)(x + 4)(x - 4)
Factor 2x4y – 26x2y – 96y
Answer: 2y(x2 + 3)(x + 4)(x - 4)
Final Jeopardy

28. Final Jeopardy Solve for x 3x4 + 6x3 – 3x2 – 6x = 0
Decide how much you want to bet from your points total.
Solve for x
3x4 + 6x3 – 3x2 – 6x = 0
Answer: x = -2, -1, 0 or 1