Properties of Roots

SIMPLIFY:

• A

• B

• C

• D

• A

• B

• C

• D

Simplify: 
∜(16x⁴y⁸)

• 4xy²

• 1/4(16x⁴y⁸⁾

• 2xy²

• 4x¹⁶y³²

The number under the radical sign or square root sign  is called the ______.

• radical sign

• radicand

• factor

• exponent

•  y∛x²
•  xy∛y
•  6y∛x
•  y³ ∛x²

Simplify:
∛16x⁴y³

• 4xy√2

• 4xy√2x

• 2xy∛2x

• 2xy√2x

√28m⁴n³

• m²n√7n

• 7m²n√n

• 2m²n√7n

• 7m²n²√n

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

• A
• B
• C
• D

Between which two whole numbers is the √20 ?

• 5 and 6

• 10 and 2

• 4 and 5

• 3 and 4