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The 2's- Complement Method of Subtraction Is to Be Performed

Question 8

Multiple Choice

The 2's- complement method of subtraction is to be performed on the 2's- complement signed numbers = 43(- ) - 47. Select the correct minuend, subtrahend, signed binary difference, and decimal result.


A) 00101011 + 11010001 = 11111100 = - 9010
B) 00101011 + 00101111 = 01011010 = - 9010
C) 11010100 + 10101111 = 110000011 = 9010
D) 00101011 + 00101111 = 01011010 = 9010

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