5. Simplify

 

Break the number up into products of primes and spread out

the variables under the radical.

 

 

Arrange the factors in pairs.

 

 

Break it up into a product of radicals.

 

 

The square root of 2 squared is 2 etc.

 

 

Assemble the factors outside the radical in front of the radical and

put the factors inside radicals all inside one radical.

 

or

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