\( \sqrt{200}+3\sqrt{72} \) का सरल रूप क्या है?
What is the simplified form of \( \sqrt{200}+3\sqrt{72} \)?
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Correct Answer
A. \(28\sqrt{2}\)
Concept
\( \sqrt{200}=10\sqrt{2} \) and \(3\sqrt{72}=18\sqrt{2}\). The sum is \(28\sqrt{2}\).
Why this answer is correct
The correct answer is A. \(28\sqrt{2}\). \( \sqrt{200}=10\sqrt{2} \) and \(3\sqrt{72}=18\sqrt{2}\). The sum is \(28\sqrt{2}\).
Exam Tip
\( \sqrt{200}=10\sqrt{2} \) और \(3\sqrt{72}=18\sqrt{2}\) है। योग \(28\sqrt{2}\) है।
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