यदि \(x^2-12x+35\) की टाइलों से आयत बने, तो कौन-सी भुजाएँ मॉडल को सही बनाती हैं?
If tiles of \(x^2-12x+35\) form a rectangle, which sides make the model correct?
Explanation opens after your attempt
C. (x-5) और (x-7)(x-5) and (x-7)
Concept
(-5+(-7)=-12) and ((-5)(-7)=35). In exams, product of two negative constants is positive.
Why this answer is correct
The correct answer is C. (x-5) और (x-7) / (x-5) and (x-7). (-5+(-7)=-12) and ((-5)(-7)=35). In exams, product of two negative constants is positive.
Exam Tip
(-5+(-7)=-12) और ((-5)(-7)=35) है। परीक्षा में दो ऋणात्मक स्थिर भागों का गुणन धनात्मक होता है।
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