Properties of Rational Exponents and Radicals

In the image, what is the radicand?

• The value a.

• The value n.

• None of the variables are the radicand.

When simplifying radical expressions what number must be the same in order to multiply and divide?

• The index of the radical.

• The radicand.

• The principal root.

Simplify
x²⁄ ³⋅x¹⁄ ³

• 2x

• x²⁄₉

• x

• x²

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

• 7³
• 7
• 7^3/4
• 7^4/3

• A
• B
• C
• D

This expression can be written as the following exponent on x.

• x^1/5

• x^-1/5

• x^-5

• x⁵

• 6
• 3/2
• 8/27
• 2/3

The expression can be written equivalently with the following exponent on x. 

• 5/9

• 9/5

• 4

• 45