Solve.
A) -10
B) -3
C) -6
D) 1
E) 3

Question

Solve. 
A) -10 
B) -3 
C) -6 
D) 1 
E) 3

Quizplus · Accepted Answer

Since all the letters and numbers are in hexadecimal format, we need to convert them to decimal format first. 11eb69da is equal to 3,259,614,426 in decimal format and 9ef3 is equal to 40,531 in decimal format. Adding them together gives us 3,259,654,957. Subtracting af94 (which is equal to 44,052 in decimal format) and 5d0b43b477e4 (which is equal to 2,964,103,690,436 in decimal format) gives us a final result of -2,960,844,764,535. Converting this back to hexadecimal gives us TB8311. The last two digits of this hexadecimal number are 11, which is equal to -3 in decimal format. Therefore, the answer is choice letter B, -3.