FOIL
Factoring Trinomials
(x^2+bx+c)
Factoring Trinomials
(ax^b+bx+c)
Miscellaneous
Review of Perfect Squares
100
#4. (2x-5)(5x+3)
What is 10x^2-19x-15
100
#9. d^2 + 10d + 9
What is (d + 9) (d + 1)
100
#12. 12d^2 + 4d - 1
What is (6d - 1)(2d + 1)?
100
#2. Find the GCF: 8x^6 + 32x^3
What is 8x^3
100
#23. Find the square root: √ 81
What is 9
200
#6. (2m-8)^2
What is 4m^2+-32m+64
200
#10. x^2 - 10xy + 24y^2
What is (x - 12) (x + 2)
200
#13. 6x^2 + 5x + 1
What is (2x + 1)(3x + 1)
200
#3. Factor the polynomial: 56w^7 + 14w^3
What is 14w^3(4w^4 + 1)
200
#24. Find the square root: √ 225
What is 15
300
#1. 7a^3(5a^6 - 2b^3)
What is 35a^9 - 14a^3b^3
300
#11. x^2 - x - 42
What is (x - 7) (x + 6)
300
#14. 20x^2 + 22x - 12
What is (2x + 3)(5x - 2)
300
#8. Factor the expression: w^2 + 18w + 77
What is (w + 7)(w + 11)
300
#25. Find the square root: √ 196
What is 14
400
#7. (6m^2 - 3)(6m^2 + 3)
What is 36m^4 - 9
400
#15. d^2 - 14d + 49
What is (d - 7)^2
400
#16. 49b^2 + 70b + 25
What is (7b + 5)^2
400
#19. Factor: 3x^3 + 3x^2 + x + 1
What is (3x^2 + 1)(x + 1)
400
#26. Find the square root: √121c^6
What is 11c^3
500
#5. (2n^2 + 5n + 2)(2n - 4)
What is 4n^3 + 2n^2 - 16n -8
500
#17. r^2 - 49
What is (r - 7)(r + 7)
500
#18. 49b^2 - 36
What is (7b - 6)(7b + 6)
500
#20. Factor: 6g^3 + 8g^2 - 15g - 20
What is (3g + 4)(2g^2 - 5)
500
#27. Find the square root: √169 p^30 x^18 y^6 h^2
What is 13p^15 x^9 y^3 h
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