280*36加360*72的简便方法
答案:6 悬赏:70
解决时间 2021-02-21 21:15
- 提问者网友:骑士
- 2021-02-21 02:45
280*36加360*72的简便方法
最佳答案
- 二级知识专家网友:何以畏孤独
- 2021-02-21 04:23
1.280*36+360*72
=280*36+360*2*36
=280*36+720*36
=(280+720)*36
=1000*36
=36000
2.280*36+360*72
=360*(28+72)
=360*100
=36000
=280*36+360*2*36
=280*36+720*36
=(280+720)*36
=1000*36
=36000
2.280*36+360*72
=360*(28+72)
=360*100
=36000
全部回答
- 1楼网友:愁杀梦里人
- 2021-02-21 08:11
280*36+360*72
=140*2*36+360*72
=(140+360)*72
=500*72
=36000
=140*2*36+360*72
=(140+360)*72
=500*72
=36000
- 2楼网友:煞尾
- 2021-02-21 07:20
280*36+360*72
=360*(28+72)
=360*100
=36000
=360*(28+72)
=360*100
=36000
- 3楼网友:醉吻情书
- 2021-02-21 05:53
280*36+360*72
=280*36+(36*10)*72
=280*36+36*10*72
=280*36+36*720
=36*(280+720)
=36*1000
=280*36+(36*10)*72
=280*36+36*10*72
=280*36+36*720
=36*(280+720)
=36*1000
- 4楼网友:大漠
- 2021-02-21 05:22
280*36+360*72
=28*360+72*360
=(28+72)*360
=100*360
=36000
=28*360+72*360
=(28+72)*360
=100*360
=36000
- 5楼网友:像个废品
- 2021-02-21 05:03
280*36+360*72
=280*36+360*2*36
=280*36+720*36
=(280+720)*36
=1000*36
=36000
=280*36+360*2*36
=280*36+720*36
=(280+720)*36
=1000*36
=36000
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