[tex]
\large \bold {SOLUTION}SOLUTION
r must be a/n natural number and n must be greater than 1.
A natural number is mainly used for counting objects. For example the first natural number is 1 since we usually don't start at the number 0 to count.
A root of a number must be greater than 1. There is no such thing as a 1st root of a number.
r∈\mathbb{N}\therefore{n > 1}r∈N∴n>1
❤
[/tex]
\large \bold {SOLUTION}SOLUTION
r must be a/n natural number and n must be greater than 1.
A natural number is mainly used for counting objects. For example the first natural number is 1 since we usually don't start at the number 0 to count.
A root of a number must be greater than 1. There is no such thing as a 1st root of a number.
r∈\mathbb{N}\therefore{n > 1}r∈N∴n>1
❤
