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Algebra L7-4 Quiz v2
By Sam Schneider
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Last updated about 1 year ago
5 Questions
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1 point
1
Question 1
1.
Which expression(s) have a greatest common factor (GCF) of 8a^{2}b with 96a^{4}b^{4}?
-40a^{2}b
16a^{2}b^{3}c^{2}
56a^{2}b
2a^{2}b
104a^{2}bc^{3}
1 point
1
Question 2
2.
What is the GCF of the terms of the polynomial 20x^{3}+30x-15?
1 point
1
Question 3
3.
Which option results from factoring out the GCF from among the terms of the polynomial -4y^{9}-18y^{7}+8y^{6}?
-4y^{6}(y^{3}-9y+2)
-72y^{9}(\frac{1}{18}+\frac{1}{4}y^{-2}-\frac{1}{9}y^{-3})
-2y^{6}(2y^{3}+9y-4)
The polynomial is already fully factored.
1 point
1
Question 4
4.
Factor out the GCF from the terms of the polynomial 3x^{5}-9x +18
The polynomial is already fully factored
3(x^{5}-3x+6)
3x(x^{4}-3+6)
x(3x^{4}+9)
1 point
1
Question 5
5.
Factor out the GCF from the terms of the polynomial -12q^{7}+20q^{4}-9q^{3}+22q.