व्यंजक (2x+3x+4x) का सरल रूप क्या है?
What is the simplified form of (2x+3x+4x)?
Explanation opens after your attempt
A. (9x)
Concept
The coefficients of like terms are (2+3+4=9). Therefore the simplified form is (9x).
Why this answer is correct
The correct answer is A. (9x). The coefficients of like terms are (2+3+4=9). Therefore the simplified form is (9x).
Exam Tip
समान पदों के गुणांक (2+3+4=9) हैं। इसलिए सरल रूप (9x) है।
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