Adding and Subtracting Like Terms

In Algebra, you cannot add terms with _____________ pronumerals

Check the box for all the like terms.

• p

• 4p

• - 3p

• p²

4x² + 7x² = ?

• 11x⁴

• 10x²

• 28x²

• 11x²

4x + 5x² + 5x + 2x² = ?

• 9x² + 7x

• 7x² + 9x

• 9x + 7x⁴

• 16x²

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

• 9x -7

• -9x-11

• 9x+7

• x+7

4/6 - 1/6 = ?

• 5/6

• 1/12

• 3/6

• 5/12

Combine like terms.

6x + 3 - 2x + 5

• 8x + 8

• 4x + 9

• 8x + 8

• 4x + 8

Which of the following are examples of like terms?

• 2 and 2x

• y³ and x³

• y and x

• -3x and 3x

5x²+ x - x²+ 4x

• 6x² + 5x

• 4x² + 3x

• 4x² + 5x

• 5x² + 5x

-7xy + x + y + x - 3xy

• 10xy +2x + y

• -10xy + 2x + y

• -10xy + y

• -10xy + x + y