Addition and Subtraction of Polynomials (College Algebra)

1. We can add and subtract polynomials by combining like terms, which are terms that contain the same variables raised to the same exponents. For example 3x^2 + 3x = 3x^2 + 2 because the 2 term are not the same or like terms.

HOW TO: GIVEN MULTIPLE POLYNOMIALS, ADD OR SUBTRACT THEM TO SIMPLIFY THE EXPRESSIONS.
1. Combine like terms.
2. Simplify and write in standard form.