\( \frac{1}{3+\sqrt{8}}+\frac{1}{3-\sqrt{8}} \) का मान क्या है?
What is the value of \( \frac{1}{3+\sqrt{8}}+\frac{1}{3-\sqrt{8}} \)?
Explanation opens after your attempt
A. (6)
Concept
The common denominator is (9-8=1), and the numerator is \(3-\sqrt{8}+3+\sqrt{8}=6\). Therefore the value is (6).
Why this answer is correct
The correct answer is A. (6). The common denominator is (9-8=1), and the numerator is \(3-\sqrt{8}+3+\sqrt{8}=6\). Therefore the value is (6).
Exam Tip
समान हर (9-8=1) और अंश \(3-\sqrt{8}+3+\sqrt{8}=6\) है। इसलिए मान (6) है।
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