किस विकल्प में (6x-3y) में से (2x+8y) घटाने का सही परिणाम है?
Which option gives the correct result of subtracting (2x+8y) from (6x-3y)?
Explanation opens after your attempt
A. (4x-11y)
Concept
((6x-3y)-(2x+8y)=6x-3y-2x-8y=4x-11y). Change all signs of the second expression while subtracting.
Why this answer is correct
The correct answer is A. (4x-11y). ((6x-3y)-(2x+8y)=6x-3y-2x-8y=4x-11y). Change all signs of the second expression while subtracting.
Exam Tip
((6x-3y)-(2x+8y)=6x-3y-2x-8y=4x-11y)। घटाते समय दूसरे व्यंजक के सभी चिह्न बदलें।
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