Question

The like terms of the following are

x, 3x

x, 2y

2y, 6xy

3x, 2y

​

Answer 1

Answer:

The like terms are x, 3x.

Because in x,3x the variables are common x.

But

In 2nd x, 2y there are two variables x and y

In 3rd 2y , 6xy there are also two variables x is common but not y.

In 4th 3x ,2y there are also two different variabls...

So the correct answer is x,3x...