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Algebra L7-4 Quiz v4

Last updated about 2 years ago

5 questions

1

1

Question 2

2.

What is the GCF of the terms of the polynomial -24a^{2}b^{2}+36ab-60a?

1

1

1

Question 5

5.

Factor out the GCF from the terms of the polynomial 42b^{3}+30b^{2}+98b+70

Question 1

1.

Which expression(s) have a greatest common factor (GCF) of 84y^{2}z^{4} with 420x^{5}y^{2}z^{9}?

252y^{3}z^{4}

30y^{2}z^{4}

168x^{0}y^{9}z^{4}

35y^{1}z^{4}

54x^{3}z^{2}

Question 3

3.

Which option results from factoring out the GCF from among the terms of the polynomial 18n^{3}-24n-21?

18n^{3}(1-\frac{4}{3}n^{-2}-\frac{7}{18}n^{-3})

3(2n^{3}-8n^{2}-7n)

3(2n^{3}-8n-7)

The polynomial is already fully factored.

6n(3n^{2}-4-3)

Question 4

4.

Factor out the GCF from the terms of the polynomial -77x^{2}-21y+49

7(-11x^{2}-3y+7)

14(9x^{2}-7y+3)

The polynomial is already fully factored

-21(8x^{2}+y-4)

-7(11x^{2}+3y+7)