3, Answer the questions (video 2-4):15% writing a program to implement the computation (1). C=(2A-B) & 111100002 (2). Operations can be found in the table below. Control Operation 0001 ADD 0011 SUB NEG 1000 AND 1001 OR 1010 XOR 1011 INV SHL 0100 AB AB AB A 1100 1110 SHR A E.g., Operation Rdl Addr Rd2Addr Wr WrAddr (3). Location for initial data and final data Address Value IB 3 11110000 Question 1: Write the program with machine code. Question 2: Write the program with assembly language Question 3: Write the memory layout for the calculation