If 0<x<y, then the positive square root of x+y -2√xy is
a) √x+√y
b) √x-√y
c) √y-√x
d) -√x-√y
Answers
Answered by
1
Answer:
If 0<x<y, then the positive square root of x+y -2√xy is
a) √x+√y
b) √x-√y
c) √y-√x
d) -√x-√y
Similar questions