\( \sqrt{7+4\sqrt{3}} \) किसके बराबर है?
What is \( \sqrt{7+4\sqrt{3}} \) equal to?
Explanation opens after your attempt
A. \(2+\sqrt{3}\)
Concept
( \(2+\sqrt{3}\)2=4+4\sqrt{3}+3=7+4\sqrt{3} ). Build the habit of checking by squaring.
Why this answer is correct
The correct answer is A. \(2+\sqrt{3}\). ( \(2+\sqrt{3}\)2=4+4\sqrt{3}+3=7+4\sqrt{3} ). Build the habit of checking by squaring.
Exam Tip
( \(2+\sqrt{3}\)2=4+4\sqrt{3}+3=7+4\sqrt{3} )। वर्ग करके जाँचने की आदत रखें।
Login to save your score, XP, coins and progress.
