68x34+34x34+34的简便运算的答案
答案:3 悬赏:50 手机版
解决时间 2021-02-10 15:03
- 提问者网友:临风不自傲
- 2021-02-09 14:58
68x34+34x34+34的简便运算的答案
最佳答案
- 五星知识达人网友:旧脸谱
- 2021-02-09 16:13
68x34+34x34+34
=34x(68+34+1)
=34x103
=34x100+34x3
=3400+102
=3502
=34x(68+34+1)
=34x103
=34x100+34x3
=3400+102
=3502
全部回答
- 1楼网友:酒者煙囻
- 2021-02-09 18:22
=68×34+(32+2)×34+34
=(68+32)×34+3×34
=100×34+102
=3502
=(68+32)×34+3×34
=100×34+102
=3502
- 2楼网友:执傲
- 2021-02-09 17:48
原式=34×(68+34+1)
=34×103
=3502
=34×103
=3502
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