\( \sqrt{980} \) को सरल करने पर क्या मिलेगा?
What is obtained by simplifying \( \sqrt{980} \)?
Explanation opens after your attempt
A. \(14\sqrt{5}\)
Concept
Since \(980=196\times5\), \( \sqrt{980}=14\sqrt{5} \). Take the perfect square outside the radical.
Why this answer is correct
The correct answer is A. \(14\sqrt{5}\). Since \(980=196\times5\), \( \sqrt{980}=14\sqrt{5} \). Take the perfect square outside the radical.
Exam Tip
\(980=196\times5\) इसलिए \( \sqrt{980}=14\sqrt{5} \)। करणी में पूर्ण वर्ग को बाहर निकालें।
Login to save your score, XP, coins and progress.
