2. ( 8 pts) Assume the following register contents: $t0=11111111111111111111111100111010=0xFFFFFF3A$tl=00100011010001010110011110001001=023456789 a. What are the decimal values of $t0 and $t1, respectively, if they are 32-bit two's complement signed numbers? b. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions? srlSt2,St0,4 and St2,St2,St1 c. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions? sll St2,St0,4 or $t2,$t2,$t1 d. For the register values shown above, what are $t2 binary and hexadecimal representations, respectively, for the following sequence of instructions? sll St2,St0,2 nor St2,St2,St1