Simplifying, Multiplying, Dividing, Adding, and Subtracting Rational Expressions

Simplify the following expression:

• A

• B

• C

• D

Perform the operation

• A

• B

• C

• D

Perform the operation

• A

• B

• C

• D

Perform the operation

• A

• B

• C

• D

Perform the operation

• A

• B

• C

• D

When simplifying rational expressions, what is a restriction?

• A value of a variable that makes the expression mathematically illegal.

• A vertical asymptote

• A hole in the graph

• The negative or opposite of the denominator

• The negative or opposite of the numerator

Multiply the rational expressions.

• A.

• B.

• C.

• D.

Being asked for a "product" means I have to...

• Add

• Subtract

• Multiply

• Divide

Simplify the expression

• 
• 
• 
• 

Multiply the two rational expressions and simplify the result: \frac{x^2-4}{x^2-9}\cdot\frac{x-3}{x+2}