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(3+2)(3²+2²)(3^4+2^4)(3^8+2^8)
人气:409 ℃ 时间:2020-03-23 05:59:53
解答
原式=1×(3+2)(3²+2²)(3^4+2^4)(3^8+2^8)=(3-2)(3+2)(3²+2²)(3^4+2^4)(3^8+2^8)=(3²-2²)(3²+2²)(3^4+2^4)(3^8+2^8)=(3^4-2^4)(3^4+2^4)(3^8+...
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