समीकरण \(x^2+6\sqrt{5}x+45=0\) में (b) का मान क्या है?
What is the value of (b) in \(x^2+6\sqrt{5}x+45=0\)?
Explanation opens after your attempt
A. \(6\sqrt{5}\)
Concept
The coefficient attached to (x) is \(6\sqrt{5}\). Write radical coefficients with their signs too.
Why this answer is correct
The correct answer is A. \(6\sqrt{5}\). The coefficient attached to (x) is \(6\sqrt{5}\). Write radical coefficients with their signs too.
Exam Tip
(x) के साथ लगा गुणांक \(6\sqrt{5}\) है। करणी वाले गुणांक भी चिन्ह सहित लिखें।
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