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13-09-2022
Mathematics

Answered

x^2 + 8x - 20/x^3 + 9x^2 - 10

Which expression is equivalent to the above for all x > 0?

A.) x - 4/x^2 + 2x

B.) x + 2/x^2 + x

C.) x - 2/x - 1

D.) x - 2/x^2 - x

Answer :

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