Convert decimal +632 and +1234 to binary, using signed-2’s complement representation and enough digits to accommodate th

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Convert decimal +632 and +1234 to binary, using signed-2’s
complement representation and enough digits to accommodate the
numbers. Then perform the binary equivalent of (+632) + (+1234),
(+632) + (-1234), (-632) + (+1234), and (-632) + (-1234). Convert
the answers back to decimal and verify that they are correct.