बहुपद \(5x^4+2x^2-1\) का अग्रणी गुणांक क्या है?
What is the leading coefficient of the polynomial \(5x^4+2x^2-1\)?
Explanation opens after your attempt
A. (5)
Concept
The leading term is \(5x^4\). Therefore the leading coefficient is (5).
Why this answer is correct
The correct answer is A. (5). The leading term is \(5x^4\). Therefore the leading coefficient is (5).
Exam Tip
अग्रणी पद \(5x^4\) है। इसलिए अग्रणी गुणांक (5) है।
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