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**SlowlyFading****Member**- Registered: 2012-06-12
- Posts: 149

Hey, could someone give me the correct work and answer for this problem?

I'm just here to get some help with an online math course I'm taking.

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**anonimnystefy****Real Member**- From: The Foundation
- Registered: 2011-05-23
- Posts: 14,860

Hi SlowlyFading

That is just an expression, not a whole problem. What do you need to do with that expression? Graph it? Find its roots?

Here lies the reader who will never open this book. He is forever dead.

Taking a new step, uttering a new word, is what people fear most. ― Fyodor Dostoyevsky, Crime and Punishment

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,627

Hi;

The only thing you can do with that is simplify it unless you want something more.

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

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**SlowlyFading****Member**- Registered: 2012-06-12
- Posts: 149

Thanks bobbym, that's what I needed. Could you show me the work or that?

I'm just here to get some help with an online math course I'm taking.

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**SlowlyFading****Member**- Registered: 2012-06-12
- Posts: 149

for*

I'm just here to get some help with an online math course I'm taking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,627

21 divided by 7 equals 3.

14 divided by 7 is 2. You leave the x^3 and the x alone. So

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

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**SlowlyFading****Member**- Registered: 2012-06-12
- Posts: 149

Thanks a ton!

I'm just here to get some help with an online math course I'm taking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,627

Hi;

You are welcome but are you able to do one on your own?

**In mathematics, you don't understand things. You just get used to them.I have the result, but I do not yet know how to get it.All physicists, and a good many quite respectable mathematicians are contemptuous about proof.**

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**SlowlyFading****Member**- Registered: 2012-06-12
- Posts: 149

No, not really. Barely. Hardly.

I'm just here to get some help with an online math course I'm taking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 82,627

You are taking the compu high course?

I have the result, but I do not yet know how to get it.

All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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**SlowlyFading****Member**- Registered: 2012-06-12
- Posts: 149

Yes.

I'm just here to get some help with an online math course I'm taking.

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