[根号a+(b-根号ab)/(根号a+根号b)]/[a/(根号ab+b)+b/(根号ab-a)-(a+b)/根号ab]
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[根号a+(b-根号ab)/(根号a+根号b)]/[a/(根号ab+b)+b/(根号ab-a)-(a+b)/根号ab]
尼玛~没人答自已慢慢通分了!烦屎我了、
尼玛~没人答自已慢慢通分了!烦屎我了、
![[根号a+(b-根号ab)/(根号a+根号b)]/[a/(根号ab+b)+b/(根号ab-a)-(a+b)/根号ab]](/uploads/image/z/6073667-35-7.jpg?t=%5B%E6%A0%B9%E5%8F%B7a%2B%28b-%E6%A0%B9%E5%8F%B7ab%29%2F%28%E6%A0%B9%E5%8F%B7a%2B%E6%A0%B9%E5%8F%B7b%29%5D%2F%5Ba%2F%28%E6%A0%B9%E5%8F%B7ab%2Bb%29%2Bb%2F%28%E6%A0%B9%E5%8F%B7ab-a%29-%28a%2Bb%29%2F%E6%A0%B9%E5%8F%B7ab%5D)
根号ab-ab/[a+根号(ab)]÷[根号(ab)-a]/(a-b)
=根号ab-ab/[a+根号(ab)]*(a-b)/[根号(ab)-a]
=根号(ab)-ab*(a-b)/(ab-a^2)
=根号(ab)+b
你看看对不对了.
=根号ab-ab/[a+根号(ab)]*(a-b)/[根号(ab)-a]
=根号(ab)-ab*(a-b)/(ab-a^2)
=根号(ab)+b
你看看对不对了.
(根号a+根号b分之a根号b-根号ab)除以根号ab+根号a+根号b分之根号b
(根号a+根号b+根号ab)^2-(根号a+根号b-根号ab)^2.化简
化简(根号a+根号b+根号ab)方-(根号a+根号b-根号ab)方
计算 (a*根号a-b*根号a)/[a+根号(ab)]
计算a+b+2根号ab/根号a+根号b-a根号b-b根号a/根号ab
化简 a+2根号ab+b/a-b-(根号a/a+根号ab-根号b/b-根号ab)÷根号a/b+根号ab
【根号a+(根号a+根号b分之b-根号ab)】除以(根号ab+b分之a+根号ab-a分之b-根号ab分之a+b)
[根号a+(b-根号ab)/(根号a+根号b)]/[a/(根号ab+b)+b/(根号ab-a)-(a+b)/根号ab]
(根号a+b-根号ab/根号a+根号b)除以(a/根号ab+b+b/根号ab-a-a+b/根号ab)
(根号ab-a+根号ab分之ab)除以(a-b分之根号ab-b)
根号a+根号b=根号3+根号2,根号ab=根号6+根号2,则a+b=
(a+2根号ab+b)/(a-b) 减去 {[根号a/(a+根号ab)减去 根号b/(b-根号ab)]}除以根号a/(b