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( x - \frac { 1 } { x } ) ( x + \frac { 1 } { x } ) ( x ^ { 2 } + \frac { 1 } { x ^ { 2 } } ) |
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Answer» (x-1/x)(x+1/x) (x²+1/x²)(x²-1/x²) ( x²+1/x²)(x⁴-1/x⁴) |
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