Use Python to answer bellow

A. Implement a recursive algorithm Python, that takes as input three natural numbers a and r, and n, and outputs the sum of the first n terms in a geometric series: a, ar, ar?, ar3,... More specifically, your algorithm should output: Sum = a + ar + ar2 + ... + arn-1 B. Develop a simpler (non-recursive) algorithm for the same problem and use it to double check the results obtained above. C. Run both algorithms on input values given in the table below. Fill the table with the output values (Sum) returned by your algorithms. a Recursive Simple Algorithm (more efficient) Alg. n 3 2 25 3 3 15 4 2 20