\(\frac{9}{\sqrt{26}+\sqrt{17}}\) का परिमेयकृत रूप क्या है?
What is the rationalised form of \(\frac{9}{\sqrt{26}+\sqrt{17}}\)?
Explanation opens after your attempt
A. \(\sqrt{26}-\sqrt{17}\)
Concept
Multiplying by the conjugate makes the denominator (26-17=9). So the answer is \(\sqrt{26}-\sqrt{17}\).
Why this answer is correct
The correct answer is A. \(\sqrt{26}-\sqrt{17}\). Multiplying by the conjugate makes the denominator (26-17=9). So the answer is \(\sqrt{26}-\sqrt{17}\).
Exam Tip
संयुग्मी से गुणा करने पर हर (26-17=9) बनता है। इसलिए उत्तर \(\sqrt{26}-\sqrt{17}\) है।
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