Can a 4-bit signed complement of a binary number represent - 8? The first one is not a minus sign, it should be - 000, that is 0 | Math enthusiast | Mathematical art

Can a 4-bit signed complement of a binary number represent - 8? The first one is not a minus sign, it should be - 000, that is 0

Yes, the value range of signed four bit binary number is
-8——+7
1000——0111
1000 means - 8

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