2.6+1.4*0.5的简便运算怎么算
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2.6+1.4×0.5简便方法:
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
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展开全部
2.6+1.4×0.5简便方法:
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
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展开全部
2.6+1.4×0.5简便方法:
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
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评论
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你对这个回答的评价是?
展开全部
2.6+1.4×0.5简便方法:
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
2.6+1.4x0.5
=5.2x0.5+1.4x0.5
=0.5x(5.2+1.4)
=0.5x(6.6)
=3.3
已赞过
已踩过<
评论
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你对这个回答的评价是?
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