33.5x9.9+3.5x0.1简便计算

rltef2022-10-04 11:39:544条回答

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twinpeng 共回答了13个问题 | 采纳率92.3%: 33.5x9.9+3.5x0.1
=33.5x（10-0.1）+3.5x0.1
=33.5x10-33.5x0.1+3.5x0.1
=335-（33.5-3.5）x0.1
=335-30x0.1
=335-3
=332
或者你的题是
3.5x9.9+3.5x0.1
=3.5x（9.9+0.1）
=3.5x10
=35; 1年前

zwt1972 共回答了5个问题 | 采纳率: =30x9.9+(9.9+0.1)x3.5
=3x99+35
=3x100-3+35
=300+32
=332; 1年前

dylan1120 共回答了8个问题 | 采纳率: =33.5*（10-0.1）+3.5*0.1
=335-3.35+0.35
=335-3
=332
希望能帮到你; 1年前

seamild 共回答了2个问题 | 采纳率: 原式=33.5*（10-0.1）+3.5*0.1
=33.5*10-33.5*0.1+3.5*0.1
=335-30x0.1
=335-3
=332
希望能帮到你; 1年前

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