समीकरण \(3x^2+6x+3=0\) के मूल किस प्रकार के होंगे?
What type of roots will the equation \(3x^2+6x+3=0\) have?
Explanation opens after your attempt
A. दो वास्तविक और समानtwo real and equal
Concept
(D=62-4(3)(3)=0). Hence both roots will be equal and real.
Why this answer is correct
The correct answer is A. दो वास्तविक और समान / two real and equal. (D=62-4(3)(3)=0). Hence both roots will be equal and real.
Exam Tip
(D=62-4(3)(3)=0) है। इसलिए दोनों मूल समान वास्तविक होंगे।
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