\(\frac{3+\sqrt{5}}{3-\sqrt{5}}\) का सरल रूप क्या है?

What is the simplified form of \(\frac{3+\sqrt{5}}{3-\sqrt{5}}\)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. \(\frac{7+3\sqrt{5}}{2}\)

Step 1

Concept

Multiplying by the conjugate gives denominator (9-5=4) and numerator (\(3+\sqrt{5}\)2=14+6\sqrt{5}). So the answer is \(\frac{7+3\sqrt{5}}{2}\).

Step 2

Why this answer is correct

The correct answer is A. \(\frac{7+3\sqrt{5}}{2}\). Multiplying by the conjugate gives denominator (9-5=4) and numerator (\(3+\sqrt{5}\)2=14+6\sqrt{5}). So the answer is \(\frac{7+3\sqrt{5}}{2}\).

Step 3

Exam Tip

संयुग्मी से गुणा करने पर हर (9-5=4) और अंश (\(3+\sqrt{5}\)2=14+6\sqrt{5}) मिलता है। इसलिए उत्तर \(\frac{7+3\sqrt{5}}{2}\) है।

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Mathematics Answer, Explanation and Revision Hints

\(\frac{3+\sqrt{5}}{3-\sqrt{5}}\) का सरल रूप क्या है? / What is the simplified form of \(\frac{3+\sqrt{5}}{3-\sqrt{5}}\)?

Correct Answer: A. \(\frac{7+3\sqrt{5}}{2}\). Explanation: संयुग्मी से गुणा करने पर हर (9-5=4) और अंश (\(3+\sqrt{5}\)2=14+6\sqrt{5}) मिलता है। इसलिए उत्तर \(\frac{7+3\sqrt{5}}{2}\) है। / Multiplying by the conjugate gives denominator (9-5=4) and numerator (\(3+\sqrt{5}\)2=14+6\sqrt{5}). So the answer is \(\frac{7+3\sqrt{5}}{2}\).

Which concept should I revise for this Mathematics MCQ?

Multiplying by the conjugate gives denominator (9-5=4) and numerator (\(3+\sqrt{5}\)2=14+6\sqrt{5}). So the answer is \(\frac{7+3\sqrt{5}}{2}\).

What exam hint can help solve this Mathematics question?

संयुग्मी से गुणा करने पर हर (9-5=4) और अंश (\(3+\sqrt{5}\)2=14+6\sqrt{5}) मिलता है। इसलिए उत्तर \(\frac{7+3\sqrt{5}}{2}\) है।