Radical Expressions Review (no operations)

Front

The x under the radical symbol is called the _________.

Back

radicand

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Front

The n on the radical symbol is called the _________.

Back

index

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Front

What is the definition of a radical expression?

Back

A radical expression is an expression that includes a root, such as a square root or cube root.

Front

What does the index of a radical indicate?

Back

The index indicates the degree of the root being taken.

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Front

What is the relationship between radical expressions and rational exponents?

Back

Radical expressions can be rewritten as rational exponents, and vice versa.