Simplify the expression (A+B)(A+C) stating the law of Boolean algebra applied at each step(Answered) Kihoto self-help group comprises of 58 members. They intend to choose 3 officials from the group to represent them in a conference. Determine the number of ways the 3 members can be chosen(Answered) Derive the truth table for each of the following logic gates having two inputs.
(i)NOR gate
(ii)NAND gate
(iii)XNOR gate
(Answered)