बहुपद \(6x^4-2x^3+0x^2+5x-9\) में कुल कितने अशून्य पद हैं?
How many non-zero terms are there in \(6x^4-2x^3+0x^2+5x-9\)?
Explanation opens after your attempt
B. (4)
Concept
\(0x^2\) is a zero term, so it is not counted. The remaining (4) terms are non-zero.
Why this answer is correct
The correct answer is B. (4). \(0x^2\) is a zero term, so it is not counted. The remaining (4) terms are non-zero.
Exam Tip
\(0x^2\) शून्य पद है, इसलिए उसे नहीं गिनते। बाकी (4) पद अशून्य हैं।
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