Find the canonical product of sum representation for the corresponding sum of products: ABC+ABC+ABC+ABC(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C)(A+B+C) None of these Express the negative decimal number -53 as an 8 bit two's complement number, written in hexadecimal. None of these 0CC 0CD OxCA 0CB