34x980+340x2的简便计算

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2025-04-24 08:54:10
推荐回答(2个)
回答1:

34x980+340x2
=340x98+340x2
=340x(98+2)
=340x100
=34000
希望能帮到你!

回答2:

34*980+340*2
=340*(98+2)
=340*100
=34000