\(x^2-9\) की सही पहचान कौन-सी है?
Which is the correct identification of \(x^2-9\)?
Explanation opens after your attempt
Correct Answer
B. द्विघात द्विपदीQuadratic binomial
Concept
\(x^2-9\) has degree (2) and two terms. Therefore, it is a quadratic binomial.
Why this answer is correct
The correct answer is B. द्विघात द्विपदी / Quadratic binomial. \(x^2-9\) has degree (2) and two terms. Therefore, it is a quadratic binomial.
Exam Tip
\(x^2-9\) की घात (2) है और इसमें दो पद हैं। इसलिए यह द्विघात द्विपदी है।
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