Question

4. One of your friends sends you an email asking you to explain how all of the following expressions have the same answer.
3 root x^3
  x^1/3•x^1/3    •  x^1/3
1/x^-1
11 root x^5*x^4*x^2

Answer 1

@dumbcow

Answer 2

@texaschic101

Answer 3

@dan815

Answer 4

@cwrw238