56x36-56x2-56x3-56〖简便方法〗
答案:3 悬赏:0 手机版
解决时间 2021-01-29 21:42
- 提问者网友:玫瑰园
- 2021-01-29 02:57
56x36-56x2-56x3-56〖简便方法〗
最佳答案
- 五星知识达人网友:逃夭
- 2021-01-29 04:25
56x36-56x2-56x3-56
=56x(36-2-3-1)
=56x30
=(50+6)x30
=50x30+6x30
=1500+180
=1680
=56x(36-2-3-1)
=56x30
=(50+6)x30
=50x30+6x30
=1500+180
=1680
全部回答
- 1楼网友:平生事
- 2021-01-29 05:12
简便方法计算如下:
56x36-56x2-56x3-56
=56x(36-2-3-1)
=56x30
=(50+6)x30
=50x30+6x30
=1500+180
=1680
56x36-56x2-56x3-56
=56x(36-2-3-1)
=56x30
=(50+6)x30
=50x30+6x30
=1500+180
=1680
- 2楼网友:何以畏孤独
- 2021-01-29 04:42
56x36-56x2-56x3-56
=56×(36-2-3-1)
=56×30
=1680
=56×(36-2-3-1)
=56×30
=1680
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