not get e value python code example

Example: exponent function in python

def raise_to_power(base_num * pow_num):
  result = 1
  for index in range(pow_num):
    result = result * base_num
  return result

print(raise_to_power(2, 3))

# Then print the answer to the screen
# in the last linke after the variable (2, 3) u all can put any number there to find the answer of any question.