MC 5.2 - Factoring By Grouping Alg 2 V1

What is the GCF of 28ab and 42b?

• 4b

• 6b

• 7b

• 14b

Factor the Polynomial

12x³ - 9x² + 4x - 3

• (3x² + 1) (4x - 3)

• (3x² - 1) (4x + 3)

• (4x² + 1) (3x - 3)

• (4x² - 1) (3x + 3)

What is ALWAYS the first step when factoring?

• Look for the GCF

• Write a, b, and c

• Difference of squares

• Group

What is the GCF (Greatest Common Factor) of 12 and 6?

• 1

• 6

• 2

• 3

What is a factor?

• numbers we can multiply together to get another number

• the total amount resulting from the addition of two or more numbers, amounts, or items

• the action of separating something into parts or the process of being separated

• a number that is expressed as the ratio of two integers, where the denominator should not be equal to zero

Tags

CCSS.4.OA.B.4

Factor By Grouping

Factor By Grouping

Factor By Grouping