RE: A 0 0 0 0 1 1 1 1B 0 0 1 1 0 0 1 1C 0 1 0 1 0 1 0 1Find ( A u B ) n C
To find A-C We will find 2's compliment of C and them add it with A That will give us (A-C) 2's compliment of C 1's compliment of C+1 10101010+1 10101011 A-C 10101011+00001111 10111010 Now (A-C) U B is .OR. logic operation on (A-C) and B 10111010.OR . 00110011 The answer is 10111011 Whose decimal equivalent is 187.