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Answers and rating deltas for

Why does subtracting a negative 8-bit value from the 9-bit pattern 100000000 give the magnitude?

Author Votes Δ
matanso 2 +3.54
Sanchke Dellowar 1 +0.16
Paul Ogilvie 0 -0.46
Last visited: Feb 6, 2017, 12:20:40 AM