Topic 7.4 - Factoring Polynomials

Which of the following represents the factors of 12? (a)  

• 2, 3, 4, 6, 12
• 1, 2, 3, 4, 6, 12
• 12, 24, 36, 48, 60
• 2, 6, 3, 4

Tags

CCSS.4.OA.B.4

What are the factors of 25? (a)  

• 5, 10, 15, 20, 25...
• 1, 5,  25
• 5, 25
• 1, 5

Tags

CCSS.4.OA.B.4

Find the GCF of 64 and 144

Mathematical Equivalence

ON

What is the greatest factor of 28 and 49?

Mathematical Equivalence

ON

What is the Greatest Common Factor of 10 and 5?

Mathematical Equivalence

ON

What is the greatest common factor of the monomials a²b⁵ and a³b³ ? ​ ​ (a)  

What is the GCF of 18k and 15k³ (a)  

Factor:
10a⁴ , 16a , 10a²

• 2a
• 2a²
• 10a
• 10a²

Factor:

2n²-8n³

• 2n²(n-4n²)

• 2n²(1-4n¹)

• 2n³(10-8n²)

• 3n(1-4n)

Factor: -18a² + 15a (a)  

• -3a(6a+5)
• 15a(3a-1)
• 3a(6a-1)
• 3a(6a+5)