1) Change radical forms to fractional exponents using the rule: The n<span>th root of "</span>a number" = "that number" raised to the<span> reciprocal of n. For example </span>.
The square root of 3 () = 3 to the one-half power (). The 5th root of 3 () = 3 to the one-fifth power ().
2) Now use the product of powers exponent rule to simplify: This rule says . When two expressions with the same base (a, in this example) are multiplied, you
can add their exponents while keeping the same base.
You now have . These two expressions have the same base, 3. That means you can add their exponents:
3) You can leave it in the form or change it back into a radical