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Mathematics 17 Online
OpenStudy (anonymous):

Can I get help with this question please!? Simplify the rational expressions. State any excluded values.

OpenStudy (anonymous):

OpenStudy (anonymous):

i dont get how you got that answer

OpenStudy (psymon):

You find the excluded values by factoring the denominator and seeing which x-values make the denominator 0. Not only that, but when you factor the bottom, you'll notice terms cancel.

OpenStudy (anonymous):

okay I see what your saying! thank you!

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