कौन सा विकल्प \(\sqrt{50}-\sqrt{32}+\sqrt{2}\) के बराबर है?
Which option is equal to \(\sqrt{50}-\sqrt{32}+\sqrt{2}\)?
Explanation opens after your attempt
Correct Answer
A. \(2\sqrt{2}\)
Concept
\(\sqrt{50}=5\sqrt{2}\) and \(\sqrt{32}=4\sqrt{2}\), so the value is \(2\sqrt{2}\). In exams handle signs carefully.
Why this answer is correct
The correct answer is A. \(2\sqrt{2}\). \(\sqrt{50}=5\sqrt{2}\) and \(\sqrt{32}=4\sqrt{2}\), so the value is \(2\sqrt{2}\). In exams handle signs carefully.
Exam Tip
\(\sqrt{50}=5\sqrt{2}\) और \(\sqrt{32}=4\sqrt{2}\), इसलिए मान \(2\sqrt{2}\) है। परीक्षा में चिन्हों को सावधानी से रखें।
Login to save your score, XP, coins and progress.