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Charlotte
Charlotte asked in Education & ReferenceHomework Help · 5 years ago

How do I expand and simplify.... f ²m(m/f + f/m) the / are supposed to be fractions thanks :)?

2 Answers

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  • Marley K
    Lv 7
    5 years ago

    f^2 m (m/f + f/m)

    distribute:

    f^2 m (m/f) + f^2 m (f/m)

    multiply, adding exponents if bases are the same, canceling if dividing the same base:

    f m^2 + f^3

  • gobby
    5 years ago

    You don't

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