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Digital Arithmetic Operations and Circuits
Convert each of the signed decimal numbers to an 8-bit signed binary number (two's-complement). +7 –3 –12
0000 0111 1111 1101 1111 0100
1000 0111 0111 1101 0111 0100
0000 0111 0000 0011 0000 1100
0000 0111 1000 0011 1000 1100
Correct Answer:
0000 0111 1111 1101 1111 0100
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