(9x+3x-2x) का सरल रूप क्या है?
What is the simplified form of (9x+3x-2x)?
Explanation opens after your attempt
B. (10x)
Concept
The value of the coefficients (9+3-2) is (10). Therefore the answer is (10x).
Why this answer is correct
The correct answer is B. (10x). The value of the coefficients (9+3-2) is (10). Therefore the answer is (10x).
Exam Tip
गुणांकों (9+3-2) का मान (10) है। इसलिए उत्तर (10x) है।
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