Adding and Subtracting Algebraic Terms

Select the terms below that is a like term with 2b.

• 77ab

• 7b

• 5b²

• 9b²

Like terms have the same variables and the same exponents.

• true

• false

- 3x - (-7x)

• 10x

• 4x

• -4x

• -10x

3x - (-7x)

• 10x

• 4x

• -4x

• -10x

5a + b - 4a + b

• a + 2b

• a

• 9a - 2b

• 9a + 2b

-5a + b - 4a + b

• 9a + 2b

• -a

• 9a - 2b

• -9a + 2b

• 4a/2

• 2a

• 3a/2

• 4a/4

• 2a/0
• 2a/5
• 2a/10
• 2a

• (2k-6l )/12

• (4k-12l )/24

• (k-3l)/6

• (3d-2l)/24

Simplify

0.3y + 0.4y

• 7y

• 0.7y

• 7

• 0.7