# How do you simplify #root3(16 )+ 3+root3(54))#?

##### 1 Answer

Oct 9, 2015

#### Answer:

#### Explanation:

Factor 16, down to its primes

Factor 54, down to its primes

Subsitute these

Everything with an exponent that's 3 or a multiple of it can come out of the root

Sum everything that has