IN PYTHON PLEASE. WITH COMMENTS. THANK YOU.

Write a function sqrCube(n, m) that returns two values, one is the square of n (i.e. n²), and the other is cube of m (i.e. m³). By default, n =5, m=3.

Then, write a main function that:

Makes four calls to posNegZero function with values -5, 0, 6.5, and +32.

Makes the following calls:

sqrCube()

sqrCube(4)

sqrCube(3,5)

sqrCube(n=4,m=2)

sqrCube(n=4,2)

Please note the main function also prints out the function call result if any.