\(x^2-8x+10\) को पूर्ण वर्ग पूरा करने के लिए कितना जोड़ना होगा?
How much must be added to \(x^2-8x+10\) to complete the square?
Explanation opens after your attempt
A. (6)
Concept
For \(x^2-8x\), the perfect square constant should be (16), so add (16-10=6). In exams, subtract the current constant.
Why this answer is correct
The correct answer is A. (6). For \(x^2-8x\), the perfect square constant should be (16), so add (16-10=6). In exams, subtract the current constant.
Exam Tip
\(x^2-8x\) के लिए पूर्ण वर्ग स्थिर पद (16) चाहिए, इसलिए (16-10=6) जोड़ें। परीक्षा में वर्तमान स्थिर पद घटाएँ।
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