समीकरण \(5x^2+6x-8=0\) के मूलों का गुणनफल क्या है?
What is the product of roots of \(5x^2+6x-8=0\)?
Explanation opens after your attempt
A. -\(\frac{8}{5}\)
Concept
The product of roots is \(\frac{c}{a}\). Here \(\frac{-8}{5}=-\frac{8}{5}\) is correct.
Why this answer is correct
The correct answer is A. -\(\frac{8}{5}\). The product of roots is \(\frac{c}{a}\). Here \(\frac{-8}{5}=-\frac{8}{5}\) is correct.
Exam Tip
मूलों का गुणनफल \(\frac{c}{a}\) होता है। यहां \(\frac{-8}{5}=-\frac{8}{5}\) सही है।
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