5.4 (a) Write a function int SUM(int N:a0) to find the sum of the integers from 1 to N, making use of multiplication and shifting operations. The value N will be passed to the function in a0 and the result will be returned in the v0 register. 5.4(b) Write a MIPS assembly language main program that will call the SUM function five times each time passing a different value to the function for N, and then printing the results. The values for N are defined as -> N: .word 9,10,32666,32777,654321