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- 1. Multiple Choice
Factor out the GCF
2n2-8n3
2n2(n-4n2)
2n2(1-4n)
2n3(10-8n2)
3n(1-4n)
- 2. Multiple Choice
Factor out the GCF
10x2 + 15x-5
25(10x3+45x-15)
5(2x3 + 3x2-x)
x(10x3+15x-5)
5(2x2+3x-1)
- 3. Multiple Choice
Factor out the GCF
4b5+4b3+16b2
4b3(b4+b2+4b)
4b3(b4+4b+5)
4(b5+b3+4b2)
4b2(b3+b+4)
- 4. Multiple ChoiceFactor by GCF:
6m2 + 16m2(3m2 + 8m)2m(3m + 8)2m(3m - 8m)not factorable - 5. Multiple ChoiceFactor by GCF:
17xy - x17(xy - x)y(17x - x)x(17y - 1)not factorable - 6. Multiple ChoiceWhat is the greatest factor of 28 and 49?12712
- 7. Multiple ChoiceFactor by GCF:
17xy - x17(xy - x)y(17x - x)x(17y - 1)not factorable - 8. Multiple ChoiceWhat is the GCF of 18k and 15k33k23k33k5k
- 9. Multiple ChoiceWhat is the greatest common factor of the three terms in the expression?
24m3n5p + 6mn4p2 + 4mn52mn24mn42mn42mn4p - 10. Multiple ChoiceFactor:
56a3-8a8a2(56a3-8a)8a(7a2-1)8a(7a3-a)8a2(35a2-a) - 11. Multiple ChoiceFactor by GCF:
6m2 + 16m2(3m2 + 8m)2m(3m + 8)2m(3m - 8m)not factorable - 12. Multiple ChoiceFactor using the GCF method
4x + 64(x + 2)2(2x + 3)2(2x + 4)4(x + 2/3) - 13. Multiple ChoiceFactor using the GCF method
10x + 15100x + 15010(x + 5)1(10x + 15)5(2x + 3) - 14. Multiple ChoiceFactor using the GCF method
8r3 + 16r24r2(2r + 4)8r2(r + 2)8(r3 + r2)4(r3 + 2r2) - 15. Multiple ChoiceWhat has a product of 42 and has a sum of 1312 and 36 and 742 and 1
- 16. Multiple Choice
What has a product of -42 and a sum of 1
6 and 7
-6 and 7
6 and -7
-6 and -7
- 17. Multiple Choice
Factor out the GCF
32x2 + 24y2
8(4x2 + 3y2)
4(8x2 + 6y2)
xy(32x + 24y)
8x(4x + 8y2)
- 18. Multiple ChoiceSolve for the values of x:
(2x - 1)(x + 4) = 0{ 1/2, -4 }{ 1/2, 4 }{ 2, -4 }{ -2, 4 } - 19. Multiple Choice
Solve and find your values for x
0=x(x - 6)
x=0 and x=-6
x=1 and x=-6
x=0 and x=6
x=6
- 20. Multiple ChoiceSolve for the values of x:
(x - 3)(x + 6) = 0{ -3, -6 }{ 3, -6 }{ -3, -6 }{ 3, 6 } - 21. Multiple Choice
What are the solutions to this equation?
(x-3)(x-2)=0
x=3,-2
x=-3,2
x=2,3
x=-3,-2
- 22. Multiple Choice
Solve by factoring out the GCF first:
2x2 + 4x = 0
x = 0 and x = 2
No Solution
x = 0 and x = -2
x = 2 and x = 4
- 23. Multiple Choice
Solve by factoring out the GCF first:
-3x2 - 12x = 0
x = 0 and x = 4
x = 0 and x = -4
x = -3 and x = -12
x = 3 and x = 12
- 24. Multiple Choice
Solve by factoring out the GCF first:
-5y3 + 25y2 = 0
y = 0 and y = 25
y = 0 and y = 5
y = -5 and y = 25
No solution
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