関連ワード:  what is two's complement in binary    what is two's complement of binary number    what is the significance of two's complement in binary arithmetic    what is two's complement of the binary number 1010    what is 2's complement of binary number 0101    what is the two's complement of binary number 1101    what is the role of 2's complement in binary subtraction    what is 2's complement in binary    why does two's complement work    what is two's complement used for