Use the register and memory values in the table below for the next questions. Assume a

$32-$bit machine. Assume each of the following questions starts from the table values; that is$,$ DO NOT

use value changes from one question as propagating into future parts of the question.

a$)$ Give the values of R$1,$ R$2,$ and R$3$ after this instruction: add R$3,$ R$2,$ R$1$

b$)$ What values will be in R$1$ and R$3$ after this instruction is executed: $1$oad R$3,12($R$1)$

c$)$ What values will be in the registers after this instruction is executed: addi R$2,$ R$3,16$