किस बहुपद में \(x^4\) का गुणांक (0) है?

In which polynomial is the coefficient of \(x^4\) equal to (0)?

Author: Muft Shiksha Editorial Team Published: Updated:
Explanation opens after your attempt
Correct Answer

B. \(3x^2+x-6\)

Explanation

Simple Explanation

\(3x^2+x-6\) में \(x^4\) का कोई पद नहीं है, इसलिए \(x^4\) का गुणांक \(0\) है। इसके विपरीत, \(x^4+2\), \(5x^4-x\) और \(7x^4+1\) में \(x^4\) के गुणांक क्रमशः \(1\), \(5\) और \(7\) हैं। परीक्षा टिप: जिस घात का पद बहुपद में न हो, उसका गुणांक \(0\) होता है। / In \(3x^2+x-6\), there is no \(x^4\) term, so the coefficient of \(x^4\) is \(0\). In contrast, the coefficients of \(x^4\) in \(x^4+2\), \(5x^4-x\), and \(7x^4+1\) are \(1\), \(5\), and \(7\), respectively. Exam tip: If a term of a particular power is absent in a polynomial, its coefficient is \(0\).

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

FAQs

Mathematics Answer, Explanation and Revision Hints

किस बहुपद में \(x^4\) का गुणांक (0) है? / In which polynomial is the coefficient of \(x^4\) equal to (0)?

Correct Answer: B. \(3x^2+x-6\). Explanation: \(3x^2+x-6\) में \(x^4\) का कोई पद नहीं है, इसलिए \(x^4\) का गुणांक \(0\) है। इसके विपरीत, \(x^4+2\), \(5x^4-x\) और \(7x^4+1\) में \(x^4\) के गुणांक क्रमशः \(1\), \(5\) और \(7\) हैं। परीक्षा टिप: जिस घात का पद बहुपद में न हो, उसका गुणांक \(0\) होता है। / In \(3x^2+x-6\), there is no \(x^4\) term, so the coefficient of \(x^4\) is \(0\). In contrast, the coefficients of \(x^4\) in \(x^4+2\), \(5x^4-x\), and \(7x^4+1\) are \(1\), \(5\), and \(7\), respectively. Exam tip: If a term of a particular power is absent in a polynomial, its coefficient is \(0\).