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Mathematics 22 Online
OpenStudy (anonymous):

Describe how adding and subtracting rational expressions is similar to adding and subtracting simple fractions, and how they are different.

OpenStudy (anonymous):

I just need to know how they are different. I can't think of why.

OpenStudy (anonymous):

because of decimals?

OpenStudy (anonymous):

Why decimals though?

OpenStudy (anonymous):

How does that differentiate them?

OpenStudy (anonymous):

Well, simple fractions are able to give you decimals whereas rational expressions aren't? idk. That just came off the top of my head.

OpenStudy (anonymous):

Oh well that's a good point actually now that I think of it.

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