( \(6+\sqrt{23}\)\(6-\sqrt{23}\) ) का मान क्या है?
What is the value of ( \(6+\sqrt{23}\)\(6-\sqrt{23}\) )?
Explanation opens after your attempt
B. (13)
Concept
This is conjugate multiplication. (62-\(\sqrt{23}\)2=36-23=13).
Why this answer is correct
The correct answer is B. (13). This is conjugate multiplication. (62-\(\sqrt{23}\)2=36-23=13).
Exam Tip
यह संयुग्मी गुणन है। (62-\(\sqrt{23}\)2=36-23=13) होगा।
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