Question

What are like and unlike terms in algebra?

Answer 1

In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match.Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power.

Answer 2

like means that all will have same alphabets
unlike is the opposite of that