(√n/√m+√n - √n-√m/√n) :√m/√n

Question

(√n/√m+√n - √n-√m/√n) :√m/√n

Answer 1

Ответ:

n/m-1

Объяснение:

(√n/√m+√n - √n-√m/√n) :√m/√n=((n/m)^(1/2)-(m/n)^(1/2))*(n/m)^(1/2)=n/m-1