0.43×52+0点52×5.2的简便运算怎么算
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0.43×52+0.52×5.2
=(0.43×10)×(52÷10)+0.52×5.2
=4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
=(0.43×10)×(52÷10)+0.52×5.2
=4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
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展开全部
0.43×52+0.52×5.2
=(0.43×10)×(52÷10)+0.52×5.2 =4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
=(0.43×10)×(52÷10)+0.52×5.2 =4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
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评论
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你对这个回答的评价是?
展开全部
0.43×52+0.52×5.2
=(0.43×10)×(52÷10)+0.52×5.2
=4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
=(0.43×10)×(52÷10)+0.52×5.2
=4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
0.43×52+0.52×5.2
=4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
=4.3×5.2+0.52×5.2
=(4.3+0.52)×5.2
=4.82×5.2
=25.064
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
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