4-3 Simplify Rational Expressions

Simplify

• (x-9)/(x+9)
• 1/(x-9)
• (x+9)
• 1/(x+9)

Tags

CCSS.HSA.APR.D.6

Simplify.

• A.
• B.
• C.
• D.

Tags

CCSS.HSA.APR.A.1

Simplify by cancelling

• 1
• -1
• Can't be simplified

Tags

CCSS.HSA.APR.D.6

20x³/(5x+10)

• A.4x³/(x+2)
• B.4x³/(x+10)
• C.2x³/(5x+1)
• D. 2x³/(x+5)

Tags

CCSS.HSA.APR.D.6

(x²+11x+24)/(x²+4x-32)

• A.(x+7)/(x+4)
• B.3/4
• C.(x+3)/(x+4)
• D.(x+3)/(x-4)

Tags

CCSS.HSA.APR.D.6

Simplify
(x²-49)/(x²+9x+14)

• (x-7)/(x+2)
• (x+7)/(x+2)
• (x-7)/(x-2)
• (x+7)/(x+2)

Tags

CCSS.HSA.APR.D.6

Simplify

(8x + 32)/( x+4)

• 8/(x - 4)

• -x/(x - 4)

• -8

• 8

Tags

CCSS.HSA.APR.D.6

Reduce, or simplify

the algebraic fraction.

• x - 3

• -21

• -3

• ( x - 3 ) / ( x )

Tags

CCSS.HSA.APR.D.6

• A
• B
• C
• D

Tags

CCSS.HSA.APR.D.7

Simplify by cancelling

• 1
• -1
• Can't be simplified

Tags

CCSS.HSA.APR.D.6