Pull Out Gcf

What is the GCF? 3x²-2x

• 3

• 3x

• x

• 2

Factor: 3x³ + 9x² - 15x

• x(3x² + 9x - 15)

• 3x(x² + 3x - 5)

• 3x(x² - 9x + 15)

• x(3x² -9x + 15)

The Greatest Common Factor (GCF) of a set of numbers is...

• the smallest factor that all the numbers share

• the largest factor that all the numbers share

• the biggest multiple of the numbers

• the number you get when you add all the numbers together

GCF stands for...

• Grand Cayman Federation

• Gaussian Circle Frequency

• Golf Course Flag

• Greatest Common Factor

What is the first step when factoring an algebraic expression?

• Add the terms together

• Multiply the terms together

• Find the GCF

• Remove all the variables

What is the GCF of the expression below?

What is the GCF of the expression below?

What is the second step in factoring algebraic expressions?

• Pull the GCF out front and put the remaining terms in parentheses

• Multiply the GCF by everything

• Add all of the terms together

• Identify a common denominator

9x + 12

• 3(3x +4)

• 9(x+3)

• -3(3x+4)

• 21x

Tags

CCSS.7.EE.A.1

Factor completely.

3x³ + 9x

• 3x (x² + 3)

• 3x ( x³ + 9)

• x (3x² + 9)

• 3x (x³ + 3x)