27.5+2.5*3.6的简便运算?
2个回答
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计算如下:
27.5+2.5*3.6
=27.5+2.5×4×0.9
=27.5+10×0.9
=27.5+9
=36.5
27.5+2.5*3.6
=27.5+2.5×4×0.9
=27.5+10×0.9
=27.5+9
=36.5
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2022-05-11 · 姐!遇到新东方厨师就嫁了吧!
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展开全部
27.5+2.5*3.6
=27.5+2.5×4×0.9
=27.5+10×0.9
=27.5+9
=36.5
=27.5+2.5×4×0.9
=27.5+10×0.9
=27.5+9
=36.5
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
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