Question

A computer is used to perform the following addition on the hexadecimal numbers: 20FA + FFFF....

A computer is used to perform the following addition on the hexadecimal numbers: 20FA + FFFF.
a. What is the MAXIMUM and the MINIMUM SIGNED HEXADECIMAL numbers of this system of FOUR Hexadecimal digits?
b. Whatistheresultofthegivenoperation?Istheresultapositivenumber or a negative number?

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