Write a function products_and_sums (pairs) that takes as a parameter a list of two-element numeric tuples. The function returns a new list of 2-element tuples of the same length, where each of the new tuples contains the product and sum of the elements in the input tuple. More formally, if the ith element of the list pairs is (a, b), then the th element of the returned list is (a*b;, ai + bi) In the example table below, the parameter list is [(5, 3), (2, 7)] and the function computes the result [(5 * 3, 5 + 3), (2 * 7, 2+7)] which evaluates to [(15, 8), (14, 9)]. For example: Test pairs [(5, 3), (2, 7)] print (products_and_sums (pairs)) = Result [(15, 8), (14, 9)]