Microprocessor I want to do mul instruction in 8086 mp Example mov Al,48H Mov bl,-04H when I use mul or unsigned I got the result as ax ,46E0H okey but In imul or or signed when I solve it with emu I got ax ,FEE0 how did this FE in Ah works how he gots it what is the difference since I got in mul 46E0 but in imul FEE0 how? Please in the most basic explanation?

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Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.