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Simplify

0 votes
[x√y+y√x]/√xy

Answer given is x^(1/2) + y^(1/2)
asked Oct 2, 2018 in ALGEBRA 2 by anonymous

1 Answer

0 votes

The Expression

[ x√y + y√x ] / √xy  =  [ x√y + y√x ] / √x√y

                             =  [ x√y ] / √x+ [ y√x ] / √x√y

                             =  / √x + y/√y

                             =  / (x^1/2) + y/(y^1/2)

                             =  x^(1-1/2) + y^(1-1/2)

                             =  x^(1/2) + y^(1/2)

Answer :

[ x√y + y√x ] / √xy  =  x^(1/2) + y^(1/2).

answered Oct 3, 2018 by homeworkhelp Mentor

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