Suppose the opcode of an MIPS instruction is $9$ in decimal, and the rest of the machine code is $2$ED$49$B$0$ in hexadecimal $($from high$-$order bit to low$-$order bit$).$ What is the instruction? When showing the registers, use names $($e$.$g$.$ $t$0,$ $s$2)$ instead of indices $($e$.$g $$8,$ $$17).$ For branch instructions, show offset in place of label, e$.$g$.$ beq $t$1,$ $t$2,92.$help and explain