\(x^2-24x+108=0\) के मूल पूर्ण वर्ग विधि से क्या होंगे?
What roots are obtained for \(x^2-24x+108=0\) by completing the square method?
Explanation opens after your attempt
Correct Answer
A. (x=6,18)
Concept
Since ((x-12)2=36), \(x-12=\pm6\), so (x=6,18). In exams, use \(\pm\) to find both roots.
Why this answer is correct
The correct answer is A. (x=6,18). Since ((x-12)2=36), \(x-12=\pm6\), so (x=6,18). In exams, use \(\pm\) to find both roots.
Exam Tip
((x-12)2=36), इसलिए \(x-12=\pm6\) और (x=6,18) हैं। परीक्षा में \(\pm\) से दोनों मूल निकालें।
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