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
Share
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
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
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