25%x0.4+1/4x3.6
答案:6 悬赏:70 手机版
解决时间 2021-02-17 19:08
- 提问者网友:黑米和小志
- 2021-02-17 14:09
25%x0.4+1/4x3.6
最佳答案
- 五星知识达人网友:舍身薄凉客
- 2021-02-17 14:26
25%x0.4+1/4x3.6
=0.25x0.4+0.9
=0.1+0.9
=1
行家正解,敬请采纳
=0.25x0.4+0.9
=0.1+0.9
=1
行家正解,敬请采纳
全部回答
- 1楼网友:纵马山川剑自提
- 2021-02-17 19:49
1
- 2楼网友:像个废品
- 2021-02-17 19:00
25%x0.4+1/4x3.6
=0.25x0.4+0.9
=0.1+0.9
=1
=0.25x0.4+0.9
=0.1+0.9
=1
- 3楼网友:枭雄戏美人
- 2021-02-17 18:07
= 25%x0.4+1/4x3.6
=1/4x(0.4+3.6)
=1/4x4
=1
=1/4x(0.4+3.6)
=1/4x4
=1
- 4楼网友:渡鹤影
- 2021-02-17 16:30
可简便运算
0.25×(0.4+3.6)
=0.25×4
=1
若有不懂之处可以接着问
0.25×(0.4+3.6)
=0.25×4
=1
若有不懂之处可以接着问
- 5楼网友:愁杀梦里人
- 2021-02-17 15:19
=1/4*0.4+1/4*3.6
=1/4*(0.4+3.6)
=1/4*4
=1
=1/4*(0.4+3.6)
=1/4*4
=1
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