Terms Coefficients and Like Terms

Identify the number of terms in the expression

3x

• 2

• 3

• 1

In this expression, 5 x + 6, which are the coefficients?

• 6

• 5

• x

Which one is the coefficient?

3 x + 7

• 3

• x

• 7

In this expression, 2x + 4, which is the coefficients?

• 4

• 2 and 4

• 2

Combine the like terms.
2x + x - 4y

• 2x , x

• 2x , 4y

• x , 4y

In which of the following, the two expressions are like terms?

Simplify the expression:

12(3 + m)− 5m

• 36 + m

• 15 + 6m

• 36 + 12m - m

• 36 + 7m

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Combine Like Terms. 
8c  +  3  + 2c 

• 3 + 10c 

• 13c

• 11c + 2

• 5c + 8

Combine Like Terms. 
10u - 5u + 4

• 9u

• 5u + 4

• 50u + 4

• 19u