\(8x^2+14x+3\) का गुणनखंडन चुनिए।
Choose the factorisation of \(8x^2+14x+3\).
Explanation opens after your attempt
A. ((4x+1)(2x+3))
Concept
((4x+1)(2x+3)=8x-2+12x+2x+3). Therefore the middle term is (14x).
Why this answer is correct
The correct answer is A. ((4x+1)(2x+3)). ((4x+1)(2x+3)=8x-2+12x+2x+3). Therefore the middle term is (14x).
Exam Tip
((4x+1)(2x+3)=8x-2+12x+2x+3) है। इसलिए मध्य पद (14x) मिलता है।
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