Expressions Quiz Review

Choose the coefficient in the following expressions.
7x + 13 

• +
• 13
• x
• 7

Choose the variable in the following expression.
8y + 2 + 4y

• y
• 8
• 4
• 2

Finding the Product means to:

• multiply

• divide

• add

• subtract

Finding the quotient means to:

• divide

• multiply

• use parentheses (grouping symbols)

• subtract

Finding the difference means to:

• subtract

• add

• multiply

• divide

Finding the sum means to :

• add

• subtract

• multiply

• divide

Translate into an algebraic expression.

Five times the difference of a number and seven.

• $5\left(\frac{n}{7}\right)$

• 5(n + 7)

• 5n - 7

• 5(n - 7)

Evaluate the expression if x = 4

10 + 2x

• 16

• 34

• 48

• 18

Use the distributive property to find an equivalent expression: 5(2f + 4)

• 10f + 4

• 10f + 9

• 10f + 20

• 30f

Use the given expression to answer the following question.

5x + 9 - 4b

There are _________ terms in the given algebraic expression.

• 2

• 3

• 4

• 5