Factor the expression x^{2} +4x-21

1 answer:

3 0

Answer:

This factors out to: (x + 7)(x - 3)

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goblinko [34]

Answer:

Step-by-step explanation:

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soldier1979 [14.2K]

$\huge{\frac{12st}{4t}=\frac{12s}{4}=\boxed{3s}$

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Molodets [167]

Answer:

55 degrees

Step-by-step explanation:

180-122=58

58+67=125

180-125=55

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3 years ago

Ganezh [65]

The correct answer is D. Since the polygons are /similar/ and not /congruent/, C is not necessarily true.

Hope this helps.

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3 years ago

AlexFokin [52]

Answer:

(j-8)years is the answer to the question

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1 year ago