SOLUTION: Please show step by step. For all x>0 and y>0, the radical expression √x/3√x-√y is equivalent to
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Question 199880: Please show step by step. For all x>0 and y>0, the radical expression √x/3√x-√y is equivalent to
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Multiply both the numerator and denominator by
FOIL
Square the square roots.
Distribute
Combine the roots.
Take the square root of to get "x"
So where , , and
If you have any questions, email me at jim_thompson5910@hotmail.com.
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