9.34×102怎么简算?
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9.34×102怎么简算?
9.34×102怎么简算?
9.34×102怎么简算?
9.34×102
=9.34×100+9.34×2
=934+18.68
=952.58
9.34×102
=9.34×(100+2)
=934-18.68
=914.32
9.34×102怎么简算?
9.34×102怎么简算?
9.34×102怎么简算?
9.34×102
=9.34×100+9.34×2
=934+18.68
=952.58
9.34×102
=9.34×(100+2)
=934-18.68
=914.32