Algebraic Expressions Vocabulary Words Combining Like Terms

Which number is the constant?

• 5

• g

• 3

• 2

Simplify by combining like terms.
-14w + 8 + 9w - 2

• 23w + 6

• -23w + 6

• -6w + 7

• -5w + 6

Simplify by combining like terms.
-8c + 12c - 17 + 21c - 4

• 25c - 21

• 4c - 17

• 21c + 25

• 4c - 13

Like terms have the same _____ and the same _____.

• variables and numbers

• signs and numbers

• variables and exponents

• variables and signs

How many terms does this expression have?
3x + 5y - 17 - 2y + x

• 3

• -17

• 5

• 1

How many terms does this expression have?
-18y + 7yz - 4z

• -18

• 3

• 7

• -4

Which of these are like terms?
-3x + 4 - 8x + 2xy

• -3x and -8x

• -3x and 4

• -3x and -8x and 2xy

• -8x and 2xy

Simplify by combining like terms.
m + 9 - 4m

• 5m

• m + 5m

• -3m + 9

• 4m

What is the coefficient here?
-27m + 5

• 27

• -27

• 5

• m

What is the coefficient here?
17u + 8

• 17

• 8

• 17u

• -8