化简 (3+1)(3^2+1)(3^4+1)(3^6+1)
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化简(3+1)(3^2+1)(3^4+1)(3^6+1)化简(3+1)(3^2+1)(3^4+1)(3^6+1)化简(3+1)(3^2+1)(3^4+1)(3^6+1)=(3-1)(3+1)(3^2+
化简 (3+1)(3^2+1)(3^4+1)(3^6+1)
化简 (3+1)(3^2+1)(3^4+1)(3^6+1)
化简 (3+1)(3^2+1)(3^4+1)(3^6+1)
=(3-1)(3+1)(3^2+1)(3^4+1)(3^6+1)/(3-1)
=(3^2-1)(3^2+1)(3^4+1)(3^6+1)/2
=(3^8-1)(3^6+1)/2
=(3^14+3^8-3^6-1)/2
=3^13+3^7-3^5-0.5