数学题,A=0.00........0(2000个)0125,B=0.00...0(2004个).0,8,求A+B,A-B,求解,

要算式
2024-12-02 21:28:14
推荐回答(3个)
回答1:

A=0.00........0(2000个)0125
B=0.00...0(2004个)08=0.00...0(2000个)000008
A+B=0.00...0(2000个)012508
A-B=0.00...0(2000个)012492

回答2:

不妨这样算
A=0.00........0(2000个)0125
B=0.00...0(2004个)08=0.00...0(2000个)000008
A+B=0.00...0(2000个)012508
A-B=0.00...0(2000个)012492

这样子很简单就出来了

但愿能帮到你

望采纳

回答3:

A+B=0.00...0(2000ge0)012508
A-B=0.00...0(2000ge0)012492