in c++

Write a C++ program to compute and print the value of the following series. You should read x and n from the user. W=(13x)+(57x)+(911x)+(1315x)+(1719x)+(2123x)+(2527x) Hint : the value of x entered by the user QUESTION 2: [5 POINTS] Write a C++ program to do the following: - Declare a 1-dimensional array of type integer containing year of birth for 10 students . - Fill array elements from the user. - then find the following: 1- Search for a specific value given by the user, print out 1 if it does not exist 2. find the maximum the minimum year of birth. 3- Declare a new array to store the actual age of each student, where the actual age is calculated as follows. Age = Current year year of birth Note: The current year entered by the user