How is the pattern for a perfect square trinomial used to factor the trinomial?

Question

How is the pattern for a perfect square trinomial used to factor the trinomial?

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Ivy 6 days 2021-09-10T14:49:01+00:00 1 Answer 0

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  1. Emma
    0
    2021-09-10T14:50:02+00:00

    Answer:

    Step-by-step explanation:

    We’re going to try two things here.

    First an example

    x^2 + 10x + 25

    If you divide the linear factor by 2 and square the result, you get the last number (25)

    The pattern of a trinomial is

    x^2 + 2b x + b^2

    The factors are

    (x + b)(x+ b)

    Just divide the linear term by 2

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