यदि आयत मॉडल का बाहरी आयाम (x+5) और (x-2) है, तो चार भागों में स्थिर कोना क्या होगा?
If the outer dimensions of a rectangle model are (x+5) and (x-2), what will be the constant corner among the four parts?
Explanation opens after your attempt
B. (-10)
Concept
The constant corner is formed by \(5\times(-2)=-10\). Exam tip: multiply the constant parts with signs.
Why this answer is correct
The correct answer is B. (-10). The constant corner is formed by \(5\times(-2)=-10\). Exam tip: multiply the constant parts with signs.
Exam Tip
स्थिर कोना \(5\times(-2)=-10\) से बनता है। परीक्षा में चिन्ह सहित स्थिर भाग गुणा करें।
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