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Un Poco Loco
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Un Poco Loco asked in Education & ReferenceHomework Help · 9 years ago

Adding and subtracting rational expressions help?

For 2x-5/2x+1, do the 2x's cancel each other?

1 Answer

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  • courtneyy15
    9 years ago
    Favorite Answer

    no!

    take for example x is 10

    (2*10) - 5 / (2*10) +1

    20 - 5 / 20 + 1

    15/21

    5/3

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