Can somebody explain step by step ?

Step-by-step explanation:

We want to find the fifth root of . In order to do so, we need to factorise

Let's factorise 486 first:

486 = 2 * 243 = 2 *

Ah, we see that can be taken out and becomes 3 outside of the 5th root since the 5th root of

Now look at the variables. We see that since we have p^"4", whose exponent is less than 5, it's impossible for us to write it as a power of 5, so we leave this in the root.

We also have m^"9", which can be written as m^"5" * m^"4". Again, we see that the m^"4" term will have to remain inside the root, but we can take out the m^"5", which becomes m.

Our final answer is thus: .

~ an aesthetics lover

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.