(11x-9) में से (4x-15) घटाने पर क्या मिलेगा?
What is obtained by subtracting (4x-15) from (11x-9)?
Explanation opens after your attempt
D. (7x+6)
Concept
((11x-9)-(4x-15)=11x-9-4x+15=7x+6). Change all signs of the subtracted expression.
Why this answer is correct
The correct answer is D. (7x+6). ((11x-9)-(4x-15)=11x-9-4x+15=7x+6). Change all signs of the subtracted expression.
Exam Tip
((11x-9)-(4x-15)=11x-9-4x+15=7x+6)। घटाए गए व्यंजक के सभी चिह्न बदलें।
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