कौन-सा विकल्प (x) में बहुपद नहीं है क्योंकि चर मूल के नीचे है?
Which option is not a polynomial in (x) because the variable is under a root?
Explanation opens after your attempt
Correct Answer
C. \(\sqrt{x^2}+3\)
Concept
\(\sqrt{x^2}\) is not treated as a polynomial term in the usual class (9) definition. If the variable is under a root, it is not considered a polynomial.
Why this answer is correct
The correct answer is C. \(\sqrt{x^2}+3\). \(\sqrt{x^2}\) is not treated as a polynomial term in the usual class (9) definition. If the variable is under a root, it is not considered a polynomial.
Exam Tip
\(\sqrt{x^2}\) को सामान्य रूप से बहुपद पद की तरह नहीं लिया जाता। कक्षा (9) में चर मूल के अंदर हो तो उसे बहुपद नहीं मानते।
Login to save your score, XP, coins and progress.