कौन सा विकल्प (\(\sqrt{10}+\sqrt{5}\)\(\sqrt{10}-\sqrt{5}\)) का मान है?
Which option is the value of (\(\sqrt{10}+\sqrt{5}\)\(\sqrt{10}-\sqrt{5}\))?
Explanation opens after your attempt
A. (5)
Concept
This is the difference of squares formula. The value is (10-5=5).
Why this answer is correct
The correct answer is A. (5). This is the difference of squares formula. The value is (10-5=5).
Exam Tip
यह अंतर वर्ग सूत्र है। मान (10-5=5) होगा।
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