Roots and Powers

Find the cubed root of 729.

• 7

• 9

• 27

• 32

Tags

CCSS.8.EE.A.2

In the picture, the "3" is called...

• the index

• the radical sign

• the radicand

• none

Tags

CCSS.8.EE.A.2

• 7²
• 7^1/2
• 7^-2
• 7^-1/2

Tags

CCSS.HSN.RN.A.2

• 4^4/3
• 4^3/4
• 2^4/3
• 2^3/4

Tags

CCSS.HSN.RN.A.2

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

Tags

CCSS.8.EE.A.2

• 2^3/5
• -2^3/5
• 2^5/3
• 8⁵

Tags

CCSS.HSN.RN.A.2

• 7³
• 7
• 7^3/4
• 7^4/3

Tags

CCSS.HSN.RN.A.2

Simplify:

• 2

• 4

• 16

• 64

Which expression is equivalent to b⁵?

• b⁸/b³

• b¹⁰/b²

• b¹⁰/b^-5

• 5/b^-5

Tags

CCSS.8.EE.A.1

The checkmark symbol that tells us to square root something is called...

• the index

• the radical sign

• the radicand

• none