Expressions and Like Terms

Terms that have the same variable and exponent are called...?

• Constant Terms

• Good Terms

• Unlike Terms

• Like Terms

Match the following with their like terms

• 5x

• -y

• 7

• -3

• 4x

Identify the coefficient in the expression.
6y + 7

• 6y

• 7

• 6

• 1

What is the constant in the expression
8a + b + 9?

• 8 only

• 1 and 8

• 8 and 9

• 9 only

Parts of an expression separated by +, - or equal signs.

• Constant

• Term

• Coefficient

• Variable

How many terms are in the algebraic expression?

• 4

• 3

• 5

• 2

Identify the constant in the expression.
2y + x + 8 + 7p

• 7

• 2

• 1

• 8

How many terms are in the expression?
3x + 7+ p - 12

• 3

• 7

• 4

• 12

Combine like terms to simplify: 8x - 8d

• 8

• xd

• 0

• They are unlike terms, so cannot be simplified.

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

• 23w + 6

• -23w + 6

• -6w + 7

• -5w + 6