The cube root of 5 times the square root of 5 over the cube root of 5 to the 5th power

(cube root of 5)  * sqrt(5)
= ?
(cube root of 5^5)

This becomes easier if we switch to fractional exponents:

  5^(1/3) * 5^(1/2)         5^(1/3 + 1/2)       5^(5/6)
= = = 5^[5/6 - 5/3]
[ 5^5 ]^(1/3)                  5^(5/3)                 5^(5/3) 

Note that 5/6 - 5/3 = 5/6 - 10/6 = -5/6.

                                                            1
Thus,  5^[5/6 - 5/3] = 5^(-5/6)  =  
                                                        5^(5/6)

That's the correct answer.  But if you want to remove the fractional exponent from the denominator, do this:

    1            5^(1/6)         5^(1/6)
* =    (ANSWER)
5^(5/6)       5^(1/6)              5

They are the facts that mary is a citizen

The variables should add up to equal 1