(6x-(3x-(5x-8))) को सरल करने पर क्या मिलेगा?
What is obtained after simplifying (6x-(3x-(5x-8)))?
Explanation opens after your attempt
D. (4x-8)
Concept
Inside, (3x-(5x-8)=-2x+8). Hence (6x-(-2x+8)=8x-8), so check signs carefully.
Why this answer is correct
The correct answer is D. (4x-8). Inside, (3x-(5x-8)=-2x+8). Hence (6x-(-2x+8)=8x-8), so check signs carefully.
Exam Tip
अंदर (3x-(5x-8)=-2x+8) है। इसलिए (6x-(-2x+8)=8x-8) नहीं बल्कि (8x-8) मिलता है।
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