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Write each trinomial in factored form (as the product of two binomials) by showing the steps used to factor.

Write each trinomial in factored form (as the product of two binomials) by showing-example-1
User Dundee MT
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1 Answer

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You have the following trinomial given in the exercise:


p^2-8p+7

Notice that is is a trinomial because it is a polynomial that has three terms.

In order to factor it (as the product ot two binomials) you can find two numbers whose sum is -8 and whose sum is 7. These numbers would be -1 and -7, because:


\begin{gathered} -1-7=-8 \\ \\ \\ (-1)(-7)=7 \end{gathered}

Then, you can factor it


(p-1)(p-7)

The answer is:


(p-1)(p-7)

User Roberthuttinger
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