this is the question....
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x²+1/x²+2-2x-2/x
= x² - 2x + 1 + 1 + 1/x² - 2/x
= ( x - 1 )² + ( 1 + 1 / x )²
= ( x - 1 )² + [( x + 1 / x )]²
HOPE IT IS MOST HELPFUL!!!!!!!!!!!!!!!!!!!!!!!!!
= x² - 2x + 1 + 1 + 1/x² - 2/x
= ( x - 1 )² + ( 1 + 1 / x )²
= ( x - 1 )² + [( x + 1 / x )]²
HOPE IT IS MOST HELPFUL!!!!!!!!!!!!!!!!!!!!!!!!!
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