i number it please solve 1-4

find the limts 1. n 3+ n squareroot n+2/ 2n 3+n 2+n+1 2. squareroot n+7 - squareroot n 3. (n+3) ^n/(n+5)^n 4. n!^n please i need these quick, thank youfind the limts 1. n 3+ n squareroot n+2/ 2n^3+n 2+n+1 2. squareroot n+7 - squareroot n 3. (n+3)^n/(n+5)^n 4. n!^n please i need these quick, thank you