Question

a. Perform binary addition of the following numbers: (i) (−39) + (−25) (ii) (−55) + (+15)

Answer 1

Answer:

answer is one 50 percent chance

Answer 2

Binary addition of the given numbers are:

(-39)+(-25) =  -0b1000000

(−55) + (+15) = -0b101000

Explanation:

1. The Binary value of  -39 = -0b100111 and -25 = -0b11001
2. and the binary value of −55 =  -0b110111  and +15 =  0b1111

• Decimal ddition of (-39)+(-25) = -64

Hence, the binary value of -64 is : -0b11001

• Decimal ddition of (-55)+(+15) = -40

And the binary value of -40 is -0b101000