what's the answer for that question: A, B and C are 8 bit no's. They are as follows: A -> 1 1 0 0 0 1 0 1 B -> 0 0 1 1 0 0 1 1 C -> 0 0 1 1 1 0 1 0 ( - =minus, u=union) Find ((A - C) u B) =?
A-C is the substraction of two binary numbers ie A is added to the complement of C which gives
10001011.
the unoin operation if considered as the 'or' operation ie / we have 10001011 / 00110011 then we have the answer as 10111011. please let me know to deduce the correct ans if the above is wrong.
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RE: what's the answer for that question:A, B and C are 8 bit no's. They are as follows:A -> 1 1 0 0 0 1 0 1B -> 0 0 1 1 0 0 1 1C -> 0 0 1 1 1 0 1 0 ( - =minus, u=union)Find ((A - C) u B) =?
Here A is negative number Hence by removing sign bit A->1000101 Its 2's complement is 0111011
RE: what's the answer for that question:A, B and C are 8 bit no's. They are as follows:A -> 1 1 0 0 0 1 0 1B -> 0 0 1 1 0 0 1 1C -> 0 0 1 1 1 0 1 0 ( - =minus, u=union)Find ((A - C) u B) =?
A-C is the substraction of two binary numbers ie A is added to the complement of C which gives
10001011.
the unoin operation if considered as the 'or' operation ie / we have 10001011 / 00110011 then we have the answer as 10111011. please let me know to deduce the correct ans if the above is wrong.
RE: what's the answer for that question:A, B and C are 8 bit no's. They are as follows:A -> 1 1 0 0 0 1 0 1B -> 0 0 1 1 0 0 1 1C -> 0 0 1 1 1 0 1 0 ( - =minus, u=union)Find ((A - C) u B) =?
The binary subraction of A and C is 10001011 and when we take the union it is obivously OR operation so the ans should be 10111011
RE: what's the answer for that question:A, B and C are 8 bit no's. They are as follows:A -> 1 1 0 0 0 1 0 1B -> 0 0 1 1 0 0 1 1C -> 0 0 1 1 1 0 1 0 ( - =minus, u=union)Find ((A - C) u B) =?
0 
1