|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/08 09:23:12
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
=1/99-1/101 - (1/99-1/100) - (1/100-1/101)
=1/99-1/101-1/99+1/100-1/100+1/101
=0
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
=1/99-1/101-1/99+1/100-1/100+1/101
=0
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
=1/99-1/101 - (1/99-1/100) - (1/100-1/101)
=1/99-1/101-1/99+1/100-1/100+1/101
=0
一定对的说。。。。
计算:|100/1-99/1|+|101/1-100/1|-|101/1-99/1|
|1/100-1/99|+|1/101-1/100|-|1/101-1/99|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|=_____
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|等于多少?
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|,
计算|1/100-1/99|+|1/101-1/100|-|1/101-1/99|计算 | 1/100 - 1/99 | + | 1/101 - 1/100 | - | 1/101 - 1/99 |(像1/100、1/99都是分数来的)
1+2+3+.+99+100+101=?
99×101+1分之100
|1/100-1/99|+|1/101-1/100|-|1/100-1/99|=?
1+101*99=
1*1-2*2+3*3-4*4+...+99*99-100*100+101*101
|1/100-1/99|+|1/101-1/100|-|1/101-1/99| = =|1/100-1/99|+|1/101-1/100|-|1/101-1/99|= ==
计算:|1/100一1/99|十|1/101一1/100|一|1/101-1/99|
|1/101-1/99|-|1/100-1/99|-|1/100-1/101|
|1/101-1/99| - |1/100 - 1/99| - |1/100 -1/101|等于多少?要有说明哦!
|101分之1-99分之1|-|100分之1-99分之1|-|100分之1-101分之1|=
计算:|1/100-1/99丨+丨1/101-1/100丨-丨1/101-1/99丨.