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E)None of the above

Question

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E)None of the above

Quizplus · Accepted Answer

To subtract two hexadecimal numbers, we need to borrow from the left digits if the right digit of the subtrahend is larger than the corresponding digit of the minuend.

Starting from the rightmost digit:

- 7-8 requires borrowing 1 from the leftmost digit, which becomes b-1 (since we're in hexadecimal)
- b-a=1, 
- 4-4=0, 
- b-b=0, 
- 8-d requires borrowing 1 from the left, which becomes c-1
- 5-5=0, 
- 1-1=0, 
- in the leftmost digit, d-c=1

Therefore, the result is 11eabb83_5a16_e15f_b8db_bd660841d2ab_TB2950_11, which corresponds to choice C.