3.5乘5.6减35.2乘0.36怎么简便
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3.5×5.6-35.2×0.36
=3.5×2×2.8-35.2×0.36
=7×2.8-35.2×0.36
=19.6-12.672
=6.928
=3.5×2×2.8-35.2×0.36
=7×2.8-35.2×0.36
=19.6-12.672
=6.928
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展开全部
3.5×5.6-35.2×0.36
=3.5×2×2.8-35.2×0.36
=7×2.8-35.2×0.36
=19.6-12.672
=6.928
=3.5×2×2.8-35.2×0.36
=7×2.8-35.2×0.36
=19.6-12.672
=6.928
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
3.5×5.6-35.2×0.36
=3.5×2×2.8-35.2×0.36
=7×2.8-35.2×0.36
=19.6-12.672
=6.928
=3.5×2×2.8-35.2×0.36
=7×2.8-35.2×0.36
=19.6-12.672
=6.928
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已踩过<
评论
收起
你对这个回答的评价是?
展开全部
3.5×5.6-35.2×0.36 =3.5×2×2.8-35.2×0.36 =7×2.8-35.2×0.36 =19.6-12.672 =6.928
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5×5.6-35.2×0.36 =3.5×2×2.8-35.2×0.36 =7×2.8-35.2×0.36 =19.6-12.672 =6.928
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