alejandrarivera1 alejandrarivera1

25-09-2019
Mathematics

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Factor the trinomial below.
x2 -13x + 40

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Аноним Аноним

25-09-2019

Answer:

(x - 5)(x - 8).

Step-by-step explanation:

We need 2 numbers whose product = + 40 and whose sum = -13.

They are -5 and -8 so the factors are

(x - 5)(x - 8).

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