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Factoring Polynomials

1. Which one is a prime number of 330.
a. 11*3*5*2
b. 33*5*2
c. 11*3*10
d. 3*5*2

2. Find the GCF of the set of monomials of: 528, 624
a. 48
b. 50
c. 528
d. 624

3. Factor out the negative of the greatest common factor of: -4b + 20

4. Factor the polynomial:
81a^8b^4c^8 - 4d^10

5. Factor the polynomial:
36x^2r - 121y ^2r

6. Factor the polynomial:
a^2 - b^2 + 8a - 8b

7. Use a special product formula to factor the perfect square trinomial:

64x^2 - 128x + 64

8. Factor the trinomial. factor out all common monomials first (including -1 if the lead coefficient is negative).

-4a^2 - ab + 5b^2

9. Factor the trinomial. Factor out all common monomials first.

15x^3 - 23x^2 + 4x

10. Factor the trinomial:

b^2 - 5b -24

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1. Which one is a prime number of 330.
a. 11*3*5*2 (Correct answer)
b. 33*5*2
c. 11*3*10
d. 3*5*2

2. Find the GCF of the set of monomials of: 528, 624
a. 48 (Correct answer)
b. 50
c. 528
d. 624

3. Factor out the negative of the greatest common ...

Solution Summary

Polynomials are factored. The solution is detailed and well presented. The response was given a rating of "5/5" by the student who originally posted the question.

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