( (x+3)2 ) के वर्ग मॉडल और ( (x+3)(x+4) ) के आयत मॉडल में कौन-सा भाग समान है?
Which part is common in the square model of ( (x+3)2 ) and the rectangle model of ( (x+3)(x+4) )?
Explanation opens after your attempt
Correct Answer
A. \( x^2 \)
Concept
Both models have the (x) by (x) part \(x^2\). In exams, identify the common large square first.
Why this answer is correct
The correct answer is A. \( x^2 \). Both models have the (x) by (x) part \(x^2\). In exams, identify the common large square first.
Exam Tip
दोनों मॉडलों में (x) से (x) का भाग \(x^2\) है। परीक्षा में साझा बड़े वर्ग को पहले पहचानें।
Login to save your score, XP, coins and progress.