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360×52+480×36用简便方法计算

360×52+480×36 =360×52+48×360 =360×(52+48) =360×100 36000

360×52 +480×36=360×52 +48×360=360x(52+48)=36000

360×52+480×36 =360x52+48x360 =360x(52+48) =360x100 =36000 请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!谢谢管理员推荐采纳!! 朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问。谢谢。

原式 =36x10x52+480x36 =36x520+480x36 =36x(520+480) =36x1000 =36000 或者 =360x52+48x10x36 =360x52+48x360 =360x(52+48) =360x100 =36000

360X52十480X36 =360×52 + 48×10×36 =360×52 + 48×360 =360× (52+48) =360×100 =36000 ------------------------------------- 谢谢采纳哦~

360x52+480x36 =36x520+480x36 =36x(520+480) =36x1000 =36000 行家正解,不明白可以追问!祝您学习进步 满意请点击下面的【选为满意回答】按钮,O(∩_∩)O谢谢

求两个乘法算式和的简便计算方法,一般是利用乘法分配律。但这个题从形式上看,两个乘法算式中的四个因子各不相同。但仔细观察,我们会发现360等于36的10倍。也就是说可以将360缩小十倍,或者将36扩大十倍,从而应用乘法分配律进行简便计算。 36...

360×52+480×36 =360×52+48×360 =360×(52+48) =360×100 =36000

360x52+480x36 =36x10x52+480x36 =36x520+480x36 =36x(520+480) =36x1000 =36000 999x8+111x28 =111x9x8+111x28 =111x72+111x28 =111x(72+28) =111x100 =11100 求采纳

360×52+480×36 =36×520+36×480 =36×(52+48) =36×100 =3600

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