कौन सा कथन \(3+\sqrt{7}\) के लिए सही है?
Which statement is correct for \(3+\sqrt{7}\)?
Explanation opens after your attempt
Correct Answer
A. यह अपरिमेय हैIt is irrational
Concept
Adding irrational \(\sqrt{7}\) to rational (3) gives an irrational result. In exams identify roots of non perfect squares.
Why this answer is correct
The correct answer is A. यह अपरिमेय है / It is irrational. Adding irrational \(\sqrt{7}\) to rational (3) gives an irrational result. In exams identify roots of non perfect squares.
Exam Tip
परिमेय (3) में अपरिमेय \(\sqrt{7}\) जोड़ने पर परिणाम अपरिमेय होता है। परीक्षा में पूर्ण वर्ग न होने वाली जड़ को पहचानें।
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