Architecture - HW2 x ENC 349 - Computer Architecture Homework 2 Note: This homework is for topics covered in Chapter 2. You do NOT have to submit it. 4. Consider a computer that has a number of registers such that the three registers R= 1500, R = 4500, and R = 1000. Show the effective address of memory and the registers' contents in each of the following instructions (assume that all numbers are decimal). a. ADD (R.)+, R2 b. SUBTRACT - (R), R2 c. MOVE 500(R), R2 d. LOAD #5000, R, e. STORE R, 100(R)