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In working with microcomputers, it is often necessary to move binary numbers from an eight-bit register to a 16-bit register. Consider the numbers 01001001 and

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In working with microcomputers, it is often necessary to move binary numbers from an eight-bit register to a 16-bit register. Consider the numbers 01001001 and 10101110, which represent + 73 and-82, respectively, in the 2's-complement system. Determine the 16-bit representations for these decimal numbers

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