3 years ago

What is the factored expression of x^2+8x+7

Mathematics

1 answer:

melamori03 [73]3 years ago

7 0

Answer:

Factor the following:

x^2 + 8 x + 7

The factors of 7 that sum to 8 are 7 and 1. So, x^2 + 8 x + 7 = (x + 7) (x + 1):

Answer: (x + 7) (x + 1)

Step-by-step explanation:

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Lunna [17]

<h2>1st Equation:</h2>

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Answer for B:

$b = \frac{5 - 2b}{3}$

<h2>2nd Equation:</h2>

Answer:

$a = b + 5$

<u>hope it helps</u><u>.</u>

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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seropon [69]

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Number two gets the same explanation just with different numbers.

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