6.3×6.3+6.3+6.3×3.6简便
答案:4 悬赏:70 手机版
解决时间 2021-03-07 12:12
- 提问者网友：最美的风景
- 2021-03-06 18:14
6.3×6.3+6.3+6.3×3.6简便
最佳答案
- 五星知识达人网友：旧脸谱
- 2021-03-06 18:45
6.3×6.3+6.3+6.3×3.6
=6.3×(6.3+1+3.6)
=6.3×10
=63
=6.3×(6.3+1+3.6)
=6.3×10
=63
全部回答
- 1楼网友：执傲
- 2021-03-06 21:55
6.3×6.3+6.3+6.3×3.6
=6.3×(6.3+1+3.6)
=6.3×10
=63 运用了乘法分配率的反用
=6.3×(6.3+1+3.6)
=6.3×10
=63 运用了乘法分配率的反用
- 2楼网友：洎扰庸人
- 2021-03-06 20:58
6.3×6.3+6.3+6.3×3.6
=(6.3×6.3+6.3×3.6)+6.3
=6.3×(6.3+3.6)+6.3
=6.3×10+6.3
=63+6.3
=69.3
=(6.3×6.3+6.3×3.6)+6.3
=6.3×(6.3+3.6)+6.3
=6.3×10+6.3
=63+6.3
=69.3
- 3楼网友：逐風
- 2021-03-06 20:20
6.3×6.3+6.3+6.3×3.6
=6.3×（6.3+3.6+？
题目有问题
=6.3×（6.3+3.6+？
题目有问题
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