Feedback for subjective question

Question 1: The following table shows a partial summary of the ISA for the SRC. Write an assembly language program using the SRC assembly language to evaluate the expression:
Z= 8(a + 58) - b
Note: a, b and c are names of memory locations. Your program should not change the source operands. Do not worry about the contents of a and b. There is no need to worry about assembler directives. Comments in your code may be helpful.