\((a+2)(a+5)\) के आयत मॉडल में स्थिर कोने का क्षेत्र कितना होगा?
In the rectangle model of \((a+2)(a+5)\), what will be the area of the constant corner?
Explanation opens after your attempt
C. \(10\)
Concept
The constant corner is formed by \(2\times5=10\). Exam tip: connect the final constant term with the corner area.
Why this answer is correct
The correct answer is C. \(10\). The constant corner is formed by \(2\times5=10\). Exam tip: connect the final constant term with the corner area.
Exam Tip
स्थिर कोना \(2\times5=10\) से बनता है। परीक्षा में अंतिम स्थिर पद को कोने के क्षेत्र से जोड़ें।
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