[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.

nren12022-10-04 11:39:542条回答

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共2条回复
森炫 共回答了21个问题 | 采纳率95.2%
[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.64﹚
=[2+40/3]/[﹙8.68+4.32)-(0.36﹢1.64﹚]
=46/3/[13-2]
=46/33
1年前
wying0629 共回答了20个问题 | 采纳率90%
=[2+40/3]/[﹙8.68+4.32)-(0.36﹢1.64﹚]
=46/3/[13-2]
=46/33
1年前

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