Assume the following register contents: $t0 = 0xAAAAAABA, $t1 = 0x82345678. This is in MIPS

a) For the register values shown above, what is the value of $t2 for the following sequence of instructions? sll $t2, $t0, 6 or $t2, $t2, $t1

b) For the register values shown above, what is the value of $t2 for the following sequence of instructions? sll $t2, $t0, 8 andi $t2, $t2, 6

c) For the register values shown above, what is the value of $t2 for the following sequence of instructions? srl $t2, $t0, 5 andi $t2, $t2, 0XEFE2

d) For the register values shown above, what is the value of $t2 for the following sequence of instructions? srl $t2, $t0, 5 addi $t2, $t2, 0XEFE2