किस बहुपद में \(x^2\) का पद नहीं है लेकिन घात (4) है?
Which polynomial has no \(x^2\) term but has degree (4)?
Explanation opens after your attempt
A. \(x^4+3x-2\)
Concept
In \(x^4+3x-2\), the \(x^2\) term is missing but the highest power is (4). A missing term does not affect validity.
Why this answer is correct
The correct answer is A. \(x^4+3x-2\). In \(x^4+3x-2\), the \(x^2\) term is missing but the highest power is (4). A missing term does not affect validity.
Exam Tip
\(x^4+3x-2\) में \(x^2\) पद नहीं है पर सबसे बड़ी घात (4) है। गायब पद घात को नहीं रोकता।
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