Factor a Trinomial by First Factoring Out a Negative

The video tutorial explains how to factor a trinomial into its component factors. It begins by introducing the concept of factoring and demonstrates factoring out a negative one from the terms. The instructor then uses the diamond method to find two numbers that multiply to the constant term and add to the linear coefficient. The process involves identifying factor pairs and ensuring one factor is negative to achieve the correct sum. The tutorial concludes by verifying the factors and writing the trinomial as a product of its factors.

What is the process of writing a trinomial as a product of its factors called?

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When is it particularly easy to factor a trinomial according to the text?

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What method is suggested for determining the factors of a trinomial?

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What two numbers multiply to give -20 and add to give -1?

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What are the final factors of the trinomial as mentioned in the text?

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