Simplifying Rational Expressions with Restrictions

Perform the operation

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.7

Perform the operation

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.7

Perform the operation

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.7

• A
• B
• C
• D

Tags

CCSS.HSA.APR.D.6

• A
• B
• C
• D

Tags

CCSS.HSA.APR.D.6

Simplify

• (x-9)/(x+9)

• 1/(x-9)

• (x+9)

• 1/(x+9)

Tags

CCSS.HSA.APR.D.6

Simplify.

• 2p

• p/2

• 2/p

• 4p

Tags

CCSS.HSA.APR.D.6

Find the least common denominator of the expression

• 18

• 6x

• 3xy

• 6xy

Tags

CCSS.HSA.APR.D.7

When adding and subtracting rational expressions, my first step should be to:

• Combine like terms in the numerators.

• Determine a Least Common Denominator.

• Factor all of the numerators and all of the denominators.

• Change the operator to multiplication and reciprocate the second fraction.

Tags

CCSS.HSA.APR.D.7

20x³/(5x+10)

• 4x³/(x+2)

• 4x³/(x+10)

• 2x³/(5x+1)

• 2x³/(x+5)

Tags

CCSS.HSA.APR.D.6