समीकरण \(9x^2+11=0\) में (b) का मान क्या है?
What is the value of (b) in \(9x^2+11=0\)?
Explanation opens after your attempt
C. (0)
Concept
It is written as \(9x^2+0x+11=0\). So (b=0).
Why this answer is correct
The correct answer is C. (0). It is written as \(9x^2+0x+11=0\). So (b=0).
Exam Tip
इसे \(9x^2+0x+11=0\) लिखा जाता है। इसलिए (b=0) है।
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