Question: 2) 6+-2 is 0110 + ? Incorrect 0011 2 is 0010. Obtain -2 by complementing. Check Show answer 3) 3+ -4 is 0011 + 1100

2) 6+-2 is 0110 + ? Incorrect 0011 2 is 0010.

2) 6+-2 is 0110 + ? Incorrect 0011 2 is 0010. Obtain -2 by complementing. Check Show answer 3) 3+ -4 is 0011 + 1100 = ? Correct 1111 1111 Check Show answer Once represented as two-complement, numbers can be added, even if one is negative. 4) 2-3 is 0010+? Incorrect 0011 Check Show answer 2-3 is 2+ -3. So represent-3 in two's complement, by complementing 3 (0011). 5) 3+2 is? +0010 Incorrect Complement 3 (0011) to represent-3. Check Show

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