9-1B Warm Up Assignment

Simplify.

2x + 3x

True or False:

4x and 5y are like terms.

• True

• False

True or False:

2x and 3x are like terms.

• True

• False

4x² + 6x³

• 10x²

• 10x³

• Not Like Terms

2x² - 7x²​ ​ ​ ​ ​ ​

• -5x²

• 5x²

• Not Like Terms

-5xy + 8xy

• 3xy

• -3xy

• Not Like Terms

5x²y + 5xy²

• 10x²y

• 10xy²

• Not Like Terms

x² + 6x - x + 10

• Simplified

• x² + 5x + 10

• x² + 6x + 10

16 - 2x³ + 4x - 10

• 6 - 2x³ + 4x

• 16 - 2x³ + 4x - 10

• - 2x³ + 4x + 6

3x² + 10 - 3x + 5x² - 4 + x

• 8x² - 2x + 6

• 6 + 8x² - 2x

• 3x² + 10 - 3x + 5x² - 4 + x

• SImplified