1.76乘以3.14目录
3.14x14 14x7.86-14
=14x(3.14 7.86-1)
=14x(3.14 6.86)
=14x10
=140
谢谢,请采纳
3.14x14 14x7.86-14
=14x(3.14 7.86-1)
=14x(3.14 6.86)
=14x10
=140
谢谢,请采纳
3.14x14 14x7.86-14
=14x(3.14 7.86-1)
=14x(3.14 6.86)
=14x10
=140
谢谢,请采纳
1.76乘以3.14目录
3.14x14 14x7.86-14
=14x(3.14 7.86-1)
=14x(3.14 6.86)
=14x10
=140
谢谢,请采纳
3.14x14 14x7.86-14
=14x(3.14 7.86-1)
=14x(3.14 6.86)
=14x10
=140
谢谢,请采纳
3.14x14 14x7.86-14
=14x(3.14 7.86-1)
=14x(3.14 6.86)
=14x10
=140
谢谢,请采纳
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