\(3x^2+6x+3\) में पहले कौन सा समान गुणनखंड निकालना चाहिए?
Which common factor should be taken out first from \(3x^2+6x+3\)?
Explanation opens after your attempt
A. (3)
Concept
(3) is common in all three terms. Exam tip: taking out the common factor first makes further factorisation easier.
Why this answer is correct
The correct answer is A. (3). (3) is common in all three terms. Exam tip: taking out the common factor first makes further factorisation easier.
Exam Tip
तीनों पदों में (3) समान है। परीक्षा में पहले समान गुणनखंड निकालने से आगे का गुणनखंडन सरल होता है।
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