QUESTIONS

Question 1

Find the GCF of 28d³, 32d³, and 20d⁴

Question 2

Factor: 28p⁵q³ + 24p³

Question 3

Factor: −32m⁴n² + 14mn³

Question 4

Find the GCF of 108d² and 216d.

Question 5

Factor ab + 10b – a −10 by grouping.

Question 6

Factor ab − 2b – a + 2 by grouping.

Question 7

Find the GCF of 207c³ and 108c²

Question 8

Find the GCF of 18m² and 27mn³

Question 9

Factor: 30n⁵ – 24n³ – 12n²

Question 10

Factor: 12x³ + 42xy⁶ + 42xy.

Question 11

Factor mn + 7n – m − 7 by grouping.

Question 12

Factor cd − 9d – 4c + 36 by grouping.

SOLUTIONS:

Question 1

Find the GCF of 28d³, 32d³, and 20d⁴

Answer

GCF = 4d³

Question 2

Factor: 28p⁵q³ + 24p³

Answer

4p³(7p²q³+6)

Question 3

Factor: −32m⁴n² + 14mn³

Answer

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(Answer) Math114N – Week 2 Assignment: The Greatest Common Factor and Factoring by Grouping