Learn how to quickly add two trinomial together by combining like terms

The video tutorial explains the importance of arranging polynomials in descending order for effective addition. It introduces the vertical method, which involves aligning like terms vertically to simplify the addition process. The tutorial provides a step-by-step demonstration of adding polynomials using this method, ensuring clarity and understanding.

How do you align polynomials when using the vertical method?

What is the result of adding 3X^2 and 2X^2?