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(1-\sqrt{x})/1+\sqrt{x}
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4 votes
(1-\sqrt{x})/1+\sqrt{x}

User Techvice
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1 Answer

2 votes

Answer:


(1 - 2 √(x) + x )/(1 - x)

Explanation:


(1 - √(x) )/(1 + √(x) )

Rationalize the denominator by multiplying by it conjugate.


(1 - √(x) )/(1 + √(x) ) * (1 - √(x) )/(1 - √(x) ) = (1 - 2 √(x) + x)/(1 - x)

User Eselfar
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