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

Find the least common denominator of the expression

• 18

• 6x

• 3xy

• 6xy

Divide

• A

• B

• C

• D

Multiply the Rational Expression

• A.

• B.

• C.

• D.

What is the simplest form of the expression?

Mathematical Equivalence

ON

• n - 1

• 2(n - 1) / 2

• 2(n - 1)

• 1

Subtract, factor, simplify

• A

• B

• C

• D

• 1

• (x - 8) / (x + 5)

• (x - 5) / (x + 5)

• (x + 1) / (x + 5)

• 5x / 3

• 10x / (x - 8)

• 10x

• 6x(x - 8) / 6x

Mathematical Equivalence

OFF

(a)  

• F

• G

• H

• J