Question

The number of minterms for two variables x and y are

Answer 1

Minterm are denoted by ' AND ' with every variable present in either true or complemented form. Example :- two variable a and b , this shows minterm.
There are 2ⁿ minterms in case of n variable.

Here , two variable (x and y ) is given
so, number of variable = 2
∴ number of minterms = 2² = 4
those are {both complemented}, {both normal }, { X normal , Y complemented}, {X complemented , Y Normal}