व्यंजक \(x^3+\frac{x^2-9}{x-3}\) को \(x\neq3\) पर सरल करने से क्या मिलेगा?
What is obtained by simplifying \(x^3+\frac{x^2-9}{x-3}\) for \(x\neq3\)?
Explanation opens after your attempt
Correct Answer
B. \(x^3+x+3\)
Concept
\(\frac{x^2-9}{x-3}=x+3\) when \(x\neq3\). Therefore the simplified form is \(x^3+x+3\).
Why this answer is correct
The correct answer is B. \(x^3+x+3\). \(\frac{x^2-9}{x-3}=x+3\) when \(x\neq3\). Therefore the simplified form is \(x^3+x+3\).
Exam Tip
\(\frac{x^2-9}{x-3}=x+3\) जब \(x\neq3\)। इसलिए सरल रूप \(x^3+x+3\) है।
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