Question

Please thoroughly explain how this is the correct answer. Thank you!

Answer 1

Answer:

see below

Step-by-step explanation:

that is what you called nth Root

Just like the square root ($\sqrt{13}$) is used two times in a multiplication to get the original value.

And the cube root ($\sqrt[3]{13}$) is used three times in a multiplication to get the original value.

The nth root is used n times in a multiplication to get the original value.

ex:

x⁵ = 13  >>>>    x = ⁵√13

x²⁰ = 13 >>>>    x = ²⁰√13

Answer 2

Because the rout mean pow(1/2)
And root root mean pow(1/3)
And if you multiply pow(1/3) with pow(3)
It’s will give you pow of 1 as we want x in