(x+1/x)(x-1/x)(x²+1/x?)(x4-1/x4)
find the product using identities.
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Step-by-step explanation:
(x+1/x)(x-1/x)(x²+1/x²)(x4-1/x4)
(x²-1/x²)(x²+1/x²)(x4-1/x4) by using (a-b)(a+b)=a²-b
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