Specify a 16-bit control word IN HEX that could be applied to the datapath to implement each of the following microoperations. In order to receive credit you MUST use zero values for don't care values of the control word. Also indicate if there are any signals from the control unit that must ALSO be asserted in order for your control word to implement the RTL command. For example, if the Memory Write signal to RAM must be asserted, note this in your answer. (a) R1 Leftarrow R1 + R3 (b) M[R3] Leftarrow R2 (c) R0 Leftarrow constant in Specify a 16-bit control word IN HEX that could be applied to the datapath to implement each of the following microoperations. In order to receive credit you MUST use zero values for don't care values of the control word. Also indicate if there are any signals from the control unit that must ALSO be asserted in order for your control word to implement the RTL command. For example, if the Memory Write signal to RAM must be asserted, note this in your answer. (a) R1 Leftarrow R1 + R3 (b) M[R3] Leftarrow R2 (c) R0 Leftarrow constant in