Expressions with Roots and Exponents

When applying the properties of exponents on roots, you must take the ________ of numbers, and ________ exponents.

• Divide, Root

• Root, Divide

• Divide, Divide

• Root, Root

The integer located underneath the root symbol is.....?

• Index

• Radical

• Radicand

• Cube

• 7

• 9

• 17

• 11

• 6

• 4

• 8

• 5

Determine the principal root of the following 4th root.

• 14

• 10

• 22

• 12

• -10, 10

• -10

• 10

• There are no real roots

• -14, 14

• -16, 16

• 14

• -16

• -4

• 4

• 2

• -2

Solve the following radical equation. x^4=81

• -9, 9

• 3

• -3, 3

• No Real Roots

• -13, 13

• -17, 17

• -23, 23

• No Real Roots