Multiply a Binomial by a Trinomial - Algebra I

In this video, you will learn how to multiply a binomial by a trinomial. A binomial consists of two terms and a trinomial consists of three terms. When you multiply a binomial by a trinomial, you distribute the first term of the binomial to all three terms of the trinomial, and then you distribute the second term of the binomial to the three terms as well. Then you just simply combine all like terms, and you have your product.

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