Simplify Radicals

Front

What is a radical?

Back

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

Front

How do you simplify a square root?

Back

To simplify a square root, factor the number under the root into its prime factors and look for pairs of factors. Each pair can be taken out of the root as a single factor.

Front

What is the square root of 16?

Back

4

Front

What is the square root of 25?

Back

5

Front

Back

6

Front

What is the square root of a product?

Back

Front

Back

4√3

Front

What is the square root of a quotient?

Back

Front

Back

Front

What is the process of rationalizing the denominator?

Back

Rationalizing the denominator involves eliminating any radicals in the denominator of a fraction by multiplying the numerator and denominator by a suitable radical.