\(\sqrt{125}-\sqrt{5}\) का मान क्या है?
What is the value of \(\sqrt{125}-\sqrt{5}\)?
Explanation opens after your attempt
B. \(4\sqrt{5}\)
Concept
\(\sqrt{125}=5\sqrt{5}\), so the answer is \(4\sqrt{5}\). Simplify first.
Why this answer is correct
The correct answer is B. \(4\sqrt{5}\). \(\sqrt{125}=5\sqrt{5}\), so the answer is \(4\sqrt{5}\). Simplify first.
Exam Tip
\(\sqrt{125}=5\sqrt{5}\) इसलिए उत्तर \(4\sqrt{5}\) है। सरल रूप आवश्यक है।
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