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(2ab)^2(a^2+b^2)-(a^2b^2)÷a^3b^4+(-4a^4b^2)

学习时间:2026-04-02 05:15:45 阅读：3106

(2ab)^2(a^2+b^2)-(a^2b^2)÷a^3b^4+(-4a^4b^2)

最佳回答

彩色的小海豚

落后的过客

2026-04-02 05:15:45

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原式=4a^2b^2(a^2+b^2)-1/(ab^2)-4a^4b^2=4a^4b^2+4a^2b^4-1/(ab^2)-4a^4b^2=4a^2b^4-1/(ab^2)

最新回答共有2条回答

无聊的睫毛膏
回复
2026-04-02 05:15:45
原式=4a^2b^2(a^2+b^2)-1/(ab^2)-4a^4b^2=4a^4b^2+4a^2b^4-1/(ab^2)-4a^4b^2=4a^2b^4-1/(ab^2)

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