Rational Functions Simplifying

• A
• B
• C
• D

• A
• B
• C
• D

SIMPLIFY

• A

• B

• C

• D

SIMPLIFY

• A

• B

• C

• D

(x²-6x-16)/(x²+4x-21)÷(x²+9x+14)/(x²-8x+15)

• (x-8)(x-5)

• (x-8)(x-5)/(x+7)(x+7)

• (x-4)(x-2)/(x+7)

• (x-5)/(x+7)

Multiply

• A.

• B.

• C.

• D.

Divide

• A

• B

• C

• D

Simplify

• A.

• B.

• C.

• D.

Find the excluded value(s).

• n = 0

• n = 24

• n = -24

• n can be any real number

What is the non-permissible value of this rational expression.

• 0 and 2

• 2 and 3

• 0 and 1.5

• 1.5 and -1.5