Roots With Variables

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

• y²z¹⁰√xy
• 20yz√xy
• xy²z¹⁰√y
• yz⁶√xy²z²

√45x⁴y⁷

• 3x²y³√5

• 9x²y³√5y

• 3x²y³√5y

• 3x⁴y⁷

• A
• B
• C
• D

• A

• B

• C

• D

x⁴y⁴√y 72xy xy√y x²y³√x²

• x⁴y⁴√y

• 72xy

• xy√y

• x²y³√x²

Simplify the radical...
√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

According to the graph, what is the root of the function g(x)?

• x=0

• y=0

• x=1

• y=-1

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Tags

CCSS.HSF-IF.C.7C

• A
• B
• C
• D