भुजा (3x+2) वाले वर्ग में छोटे वर्ग का क्षेत्र क्या होगा?
In a square with side (3x+2), what will be the area of the small square?
Explanation opens after your attempt
B. (4)
Concept
The small square has side (2), so its area is \(2^2=4\). Exam tip: square the constant part.
Why this answer is correct
The correct answer is B. (4). The small square has side (2), so its area is \(2^2=4\). Exam tip: square the constant part.
Exam Tip
छोटे वर्ग की भुजा (2) है इसलिए क्षेत्र \(2^2=4\) होगा। परीक्षा में स्थिर भाग का वर्ग करें।
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