Applied Calculus......

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Rewrite the expression using positive exponents only. (Simplify your answer completely.)

(x^3-y^3)(x^-3+y^-3)

  • Applied Calculus...... -

    (x^3-y^3)(x^-3+y^-3)
    = x^0 - x^-3y^3 + x^3y^-3 - y^0
    = y^3/x^3 + x^3/y^3

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