Question about simplifying radical expressions

Can anyone give me a thorough explanation on how I would simplify:
5 times the square root of 81q^5

Question

Question about simplifying radical expressions

Can anyone give me a thorough explanation on how I would simplify:
5 times the square root of 81q^5

anonymous · Answer

$$\sqrt[5]{81^{5}}$$

anonymous · Answer

Is that what the equation looks like?

anonymous · Answer

I forgot the q.....=P

anonymous · Answer

Yeah with the Q xD

anonymous · Answer

And the 5 is a little bigger, the one on the outside of the radical, like a whole number instead of an exponent

anonymous · Answer

Well the way I learn how to do it was you would just cancel the both 5 out

anonymous · Answer

oh, we just recently started doing this and I tried getting factors for 81 and bringing them outside the radical and I ended up with: 5 x 3^2  q^2 times the square root of q^3 
lol

anonymous · Answer

The answer is 81q then

anonymous · Answer

I mean if you have different exponents or roots then you probably need to do it that way.

anonymous · Answer

Thanks