(x-1/x) (x+1/x) (x^2+1/x^2)

1.	(x-1/x) (x+1/x) (x^2+1/x^2)
Answer» (a+b) (a-b ) = a^2 -b^2 So (x^2 -1/x^2) (x^2+ 1/x^2) Again x^4 - 1/x^4 ANS

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(x-1/x) (x+1/x) (x^2+1/x^2)​

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