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3 years ago

How to Factor -6x-18y

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

3 0

Answer: 108

Step-by-step explanation:

SOVA2 [1]3 years ago

3 0

Answer:

-6 (x + 3y)

Step-by-step explanation:

You can't factor out any variables in this case so you should look towards factoring out a number

To fully factor, you find the greatest common factor between terms and extract that, placing it on the outside of the parenthesis.

So you rewrite -18y as -6 times 3y and rewrite -6x as -6 times x.

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Can someone help out ??

kupik [55]

Answer:

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Step-by-step explanation:

Find the volume of the prism and then divide it by the volume of one cube (which is 1/27 cm):

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120 cubes (answer)

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3 years ago

Does (-2)^n/( 3^n+1) converge or diverge?

hodyreva [135]

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If you're talking about the infinite series

$\displaystyle\sum_{n\ge0}\dfrac{(-2)^n}{3^n+1}$

well we've shown by comparison that this series must also converge because we know any geometric series $\sum\limits_n r^n$ will converge as long as $|r|$ .

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