Fill in the blanks LIM (n →∞) = √ (3N ^ 2 + 6N + 5) / (3n-2)=____ How to calculate this problem?

Fill in the blanks LIM (n →∞) = √ (3N ^ 2 + 6N + 5) / (3n-2)=____ How to calculate this problem?

Divide the numerator and denominator by n
The numerator becomes 3 and the denominator becomes root 3
So the answer is 3