क्या (x=5) समीकरण \(x^2-10x+25=0\) का मूल है?
Is (x=5) a root of \(x^2-10x+25=0\)?
Explanation opens after your attempt
A. हाँYes
Concept
Putting (x=5) gives (25-50+25=0). Therefore (5) is its root.
Why this answer is correct
The correct answer is A. हाँ / Yes. Putting (x=5) gives (25-50+25=0). Therefore (5) is its root.
Exam Tip
(x=5) रखने पर (25-50+25=0) मिलता है। इसलिए (5) इसका मूल है।
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