Question: We have a computer that stores binary signed integers in two s complement form. All numbers are 8 bits long. a . What decimal number

We have a computer that stores binary signed integers in twos complement form.
All numbers are 8 bits long.
a. What decimal number is represented by 01001011?
b. What decimal number is represented by 10110100?
c. How is the number -104 stored?
d. How is the number +145 stored?

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