\(7x^2-29x+12\) का सही गुणनखंड रूप क्या है?
What is the correct factorised form of \(7x^2-29x+12\)?
Explanation opens after your attempt
D. ((x-4)(7x-3))
Concept
((x-4)(7x-3)) gives \(7x^2-3x-28x+12\). Exam tip: add both negative terms carefully.
Why this answer is correct
The correct answer is D. ((x-4)(7x-3)). ((x-4)(7x-3)) gives \(7x^2-3x-28x+12\). Exam tip: add both negative terms carefully.
Exam Tip
((x-4)(7x-3)) से \(7x^2-3x-28x+12\) मिलता है। परीक्षा में दोनों ऋणात्मक पदों का योग ध्यान से करें।
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