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domain_note MCQ Questions for Class 9 domain_note se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.
2 MCQs
Class 9 • domain_note
Practice Questions
2 questions tagged with domain_note.
\(\frac{x^5+3x^2}{x^2}\) को \(x\neq0\) पर सरल करने से क्या मिलेगा?
What is obtained by simplifying \(\frac{x^5+3x^2}{x^2}\) for \(x\neq0\)?
#polynomial
#simplification
#domain_note
A \(x^3+3\)
B \(x^5+3\)
C \(x^3+3x^2\)
D \(x^2+3\)
Explanation opens after your attempt
Correct Answer
A. \(x^3+3\)
Explanation
Simple Explanation
\(x\neq0\) पर \(\frac{x^5}{x^2}=x^3\) और \(\frac{3x^2}{x^2}=3\) होता है। इसलिए सरल रूप \(x^3+3\) है। / For \(x\neq0\), \(\frac{x^5}{x^2}=x^3\) and \(\frac{3x^2}{x^2}=3\). So the simplified form is \(x^3+3\).
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\(\frac{x^4+2x}{x}\) को \(x\neq0\) पर सरल करने से क्या मिलेगा?
What is obtained by simplifying \(\frac{x^4+2x}{x}\) for \(x\neq0\)?
#polynomial
#simplification
#domain_note
A \(x^3+2\)
B \(x^4+2\)
C \(x^3+2x\)
D \(x^2+2\)
Explanation opens after your attempt
Correct Answer
A. \(x^3+2\)
Explanation
Simple Explanation
\(x\neq0\) पर \(\frac{x^4}{x}=x^3\) और \(\frac{2x}{x}=2\) होता है। इसलिए सरल रूप \(x^3+2\) है। / For \(x\neq0\), \(\frac{x^4}{x}=x^3\) and \(\frac{2x}{x}=2\). So the simplified form is \(x^3+2\).
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