I need help with this i dont understand please explain. This is a MIPS register.

1. (30 points) You are given the state of some MIPS processor registers and memory: $to: 0x0000B496 $t1: 0x000027A9 $t2: 0x00000003 $t3: 0x00002EA5 $t4: 0x00000008 $SO: 0x00031700 Address Lo 0x31700 04 00 08 00 0x31704 83 00 01 01 0x31708 05 01 71 31 Ox3170C 20 40 60 80 0x31710 02 00 AA OF What is the result of each instruction listed below? Assume that the instructions execute in sequencein other words, the result of each instruction may depend on the results of earlier instructions. Correctly evaluating each instruction will earn you 3 points. addi $t4, $t4, OXFFOD xor $t0,$t0,$t2 srl $t5, $t0, 4 lbu St6, Ox07 (s0) and $t6, $t5, $t6 srav $t7, $t2, $t4 rotr ti, $t1, 2 Sti, 9 ($80) sub $t3, $t3, $t2 sll St8, $t0, 8 sh 1. (30 points) You are given the state of some MIPS processor registers and memory: $to: 0x0000B496 $t1: 0x000027A9 $t2: 0x00000003 $t3: 0x00002EA5 $t4: 0x00000008 $SO: 0x00031700 Address Lo 0x31700 04 00 08 00 0x31704 83 00 01 01 0x31708 05 01 71 31 Ox3170C 20 40 60 80 0x31710 02 00 AA OF What is the result of each instruction listed below? Assume that the instructions execute in sequencein other words, the result of each instruction may depend on the results of earlier instructions. Correctly evaluating each instruction will earn you 3 points. addi $t4, $t4, OXFFOD xor $t0,$t0,$t2 srl $t5, $t0, 4 lbu St6, Ox07 (s0) and $t6, $t5, $t6 srav $t7, $t2, $t4 rotr ti, $t1, 2 Sti, 9 ($80) sub $t3, $t3, $t2 sll St8, $t0, 8 sh