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Find the products: (x-1/x)\ (x+1/x)(x^2...

Find the products: `(x-1/x)\ (x+1/x)(x^2+1/(x^2))\ (x^4+1/(x^4))`

A

1

B

`x^(8) - (1)/(x^(8))`

C

`x^(8) + (1)/(x^(8))`

D

`x^(16) - (1)/(x^(13))`

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A
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