

MCQOPTIONS
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1. |
When performing subtraction by addition in the 2’s-complement system |
A. | the minuend and the subtrahend are both changed to the 2’s-complement |
B. | the minuend is changed to 2’s- complement and the subtrahend is left in its original form |
C. | the minuend is left in its original form and the subtrahend is changed to its 2’s- complement |
D. | the minuend and subtrahend are both left in their original form |
Answer» D. the minuend and subtrahend are both left in their original form | |