# math

When factoring a trinomial, why is it necessary to write the trinomials in four terms

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What is the factoring by grouping? When factoring a trinomial, why is it necessary to write the trinomials in four terms? I will be happy to critique your thinking on this. I do not understand to even answer it? How do we

asked by jenn on June 14, 2005
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When factoring a trinomial, why is it necessary to write the trinomials in four terms?" You keep posting this without any thinking. Can this be factored in four terms? 10x^5 + 2x + 17 Perhaps you are meaning factoring the

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What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?

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