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Anonymous
The answer to this would be 5b39+39a2=101 1011 0011 1001+11 1001 1010 0010=1001 0100 1101 1011 af=0 sf=1. This would be how this should be worked out to get the correct answer that af=0 and sf=1.
Wiki User
a)5b39+39a2=101 1011 0011 1001+11 1001 1010 0010=1001 0100 1101 1011 af=0 sf=1 zf=0 cf=0 b)5b39+dc49=101 1011 0011 1001+1101 1100 0100 1001=1 0011 0111 1000 0010 af=1 sf=0 zf=0 cf=1