Consider the instruction formats of the basic computer shown in Fig. 5-5 and the list of instructions given in Table 5-2. For each of the following 16-bit instructions, give the equivalent four-digit hexadecimal code and explain in your own words what it is that the instruction is going to perform. a) 0111 0000 0100 0000 b) 1110 0010 0100 1000 c) 0100 0011 0101 0110 Consider the instruction formats of the basic computer shown in Fig. 5-5 and the list of instructions given in Table 5-2. For each of the following 16-bit instructions, give the equivalent four-digit hexadecimal code and explain in your own words what it is that the instruction is going to perform. a) 0111 0000 0100 0000 b) 1110 0010 0100 1000 c) 0100 0011 0101 0110