((3x+4)+(5x-9)) का सरल रूप क्या है?
What is the simplified form of ((3x+4)+(5x-9))?
Explanation opens after your attempt
A. (8x-5)
Concept
Combining like terms gives (3x+5x=8x) and (4-9=-5). So the answer is (8x-5).
Why this answer is correct
The correct answer is A. (8x-5). Combining like terms gives (3x+5x=8x) and (4-9=-5). So the answer is (8x-5).
Exam Tip
समान पद जोड़ने पर (3x+5x=8x) और (4-9=-5) है। इसलिए उत्तर (8x-5) है।
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