Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) An AND gate is followed by a NOT gate in series. With two inputs A and B, the Boolean expression for the output Y will be - Sarthaks eConnect

An AND gate is followed by a NOT gate in series. With two inputs A and B, the Boolean expression for the output Y will be

`bar(A+B)`

`bar(A.B)`

`A.B`

`A+B`