Question

5x² +18xa +9a²

Combine like terms.

Answer 1

To combine like terms in the expression 5x² + 18xa + 9a²,

we add the terms that have the same variables raised to the same powers:

5x² + 18xa + 9a²

=> There are no like terms to combine in this expression since the terms have different variables and powers. So, the expression remains as it is.