18. MIPS Instruction Set a) Write down the binary representation of the following MIPS instruction. You must show your working process. addi $s $s6 -10 b) Read the following code segment in MIPS assembly language. Adding comments to each line of code AND explain what the code does. lui $t0, Ox1234 ori $t1, $t0, 0x5678 lw $sl, 0($ti) sll $s2, $sl, 1 sw $s2, 0 ($t1)