यदि \(a=\sqrt{27}\) और \(b=\sqrt{12}\) तो (a-b) क्या है?
If \(a=\sqrt{27}\) and \(b=\sqrt{12}\), what is (a-b)?
Explanation opens after your attempt
A. \(\sqrt{3}\)
Concept
\(3\sqrt{3}-2\sqrt{3}=\sqrt{3}\).
Why this answer is correct
The correct answer is A. \(\sqrt{3}\). \(3\sqrt{3}-2\sqrt{3}=\sqrt{3}\).
Exam Tip
\(3\sqrt{3}-2\sqrt{3}=\sqrt{3}\)।
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