Question

formula of (X^-1)+(-x^-2)

Answer 1

1/x+1/x square is the answer

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Answer 2

Hello friend

Your question is

$= > ( {x}^{2} - 1) + ( - {x}^{2} - 2) \\ \\ = > {x}^{2} - 1 - {x}^{2} + 2 \\ \\ = > 1 \: \: \: \: < = = = ans$


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