MIPS Programming question

5 points each) Assume that integers f, g. h, i, and j are represented by registers St0 through $t4, respectively and the base address of the arrays A and B are in registers $s0 and $s1. Write short MIPS programs (just the instructions) to execute the following mathematical operations (currently in C code) using the minimal number of MIPS assembly instructions a. f4+B[4]: b. [4] g + B[3]