def is_divisible(a, b): return a % b == 0 def is_power(a, b): if a == 1: return True if b == 1: return False if not is_divisible(a, b): return False return is_power(a/b, b) print(“is_power(10, 2) returns: “, is_power(10, 2)) print(“is_power(27, 3) returns: “, is_power(27, 3)) print(“is_power(1, 1) returns: “, is_power(1, 1)) print(“is_power(10, 1) returns: “, is_power(10, 1)) print(“is_power(3, 3) returns: “, is_power(3, 3))