(5(2x+3)-4x) को सरल करने पर क्या मिलेगा?
What is obtained after simplifying (5(2x+3)-4x)?
Explanation opens after your attempt
B. (6x+15)
Concept
First (5(2x+3)=10x+15), then subtract (4x). The simplified form is (6x+15).
Why this answer is correct
The correct answer is B. (6x+15). First (5(2x+3)=10x+15), then subtract (4x). The simplified form is (6x+15).
Exam Tip
पहले (5(2x+3)=10x+15) करें फिर (4x) घटाएं। सरल रूप (6x+15) है।
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