Which shows the expression 3n + 2n

The sum of the given terms is 5n.

Step-by-step explanation:

3n + 2n

We can add these variables as such, since both the terms contains the same variable n, so that these terms can be added. Here n is taken as a common factor then the numerals can be added and it can be given as,

3n + 2n

= n (3+2)

= n (5)

= 5n

So on adding those terms we will get the sum of 5n.