Reducing Rational Expressions

Reduce each rational expression to lowest terms:

• A

• B

• C

• D

Reduce each rational expression to lowest terms:

• A

• B

• C

• D

Reduce each rational expression to lowest terms:

• n-7

• n-6

Reduce each rational expression to lowest terms:

• A

• B

• C

• D

What is the simplest form of the expression?

Mathematical Equivalence

ON

Mathematical Equivalence

OFF

(a)  

• F

• G

• H

• J

SIMPLIFY

• A

• B

• C

• D

• A
• B
• C
• D

Simplify.

• 1/(n-7)

• n-7

• (n-6)/(n-7)

• n-6