Algebraic Expressions Review

Write an algebraic expression to represent the following.

m less than 9

• 9 - m

• m - 9

• $m\div9$

• $m\times9$

Write an algebraic expression to represent the following.

5 more than c

Evaluate the algebraic expression based on the given value.

2x+8, for x = 7

• 25

• 30

• 35

• 22

Evaluate the algebraic expression based on the given value.

 $\frac{y}{8}-1,\ \ \ for\ \ y=16$  

Evaluate the algebraic expression based on the given value.

 $m^3+3,\ \ for\ m=2$  

Simplify using the Order of Operations.

 $2^3+8\div2$  

Simplify by combining like terms.

3x + 5y - 3x + 2y

• 6x + 7y

• 13xy

• 7y

• 127

Simplify by combining like terms.

 $x^2+5y+4x^2-3y$  

•  $5x^2+2y$  

•  $5x^2+8y$  

•  $13x^2y$  

•  $5x+4y$  

Rewrite the expression using the Distributive Property.

2(2x+10)

Use factoring to take away the MOST from both numbers.

20x+30

• 2(10x+15)

• 5(4x+6)

• 10(2x+3)

• 20(1x+2)