计算题根号B分之A除以根号AB乘以根号AB分之1等于多少

2025-12-14 07:00:13
推荐回答(1个)
回答1:

根号B分之A除以根号AB乘以根号AB分之1
=根号A/B*1/AB*1/AB
=根号1/AB^3
=(根号AB)/(AB^2)