3 years ago

Which of the binomials below is a factor of this trinomial?

Mathematics

1 answer:

KiRa [710]3 years ago

6 0

Answer:

D. x + 4

Step-by-step explanation:

<u>Let's factor the trinomial:</u>

x² + 14x + 40 =
x² + 4x + 10x + 40 =
x(x + 4) + 10(x + 4) =
(x + 4)(x + 10)

x + 4 is between the answer options

Correct option is D.

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Answer:

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