Answer
a. 57
b. B8
c. 6F
d. 6A
Work Step by Step
a. 57 is the result of performing a 1-bit left circular shift on the AB
bytes represented in hexadecimal notation
b. B8 is the result of performing a 1-bit left circular shift on the 5C
bytes represented in hexadecimal notation
c. 6F is the result of performing a 1-bit left circular shift on the B7
bytes represented in hexadecimal notation
d. 6A is the result of performing a 1-bit left circular shift on the 35
bytes represented in hexadecimal notation