Simplifying Expressions

Write the expression in simplest form:

8k + 3 + 4k

Select ALL that apply.

• 12k + 3

• 15k

• It cannot be simplified.

• 3 + 12k

Simplify by combining like terms:

12y - 8 + 4y + y

• 17y - 8

• 16y-8

• 9y

• 8y+y

Write the expression in simplest form:

3b + 8 + 2b

Select all that apply.

• 13 + b

• 8 + 5b

• 5b + 8

• 13b

Simplify the expression

g + g + g + g + g + g + g

• g

• 7 + g

• 7g

Simplify the expression

4g + 3g + 2g + g

• 4g

• 9g

• 10g

Simplify the expression

2a + 3a + 5a – 4a – 2a

• 16a

• 8a

• 7a

• 4a

Simplify the expression

2k + 3b + 4k + 2b

• 11kb

• 6k + 5b

• 5k + 6b

• None of the above

Simplify the expression

8a + 2 + 5a

• 15a

• 10a + 5a

• 13a + 2

• None of the above

r +10r

• 11r

• -11r

• 9r

• -11

Combine like terms:

9a - 8a

• 1

• -1a

• a

• 2