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PART - 2 CH - 12 Limits and Derivatives — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSPART - 2 CH - 12 Limits and Derivatives1 Mark
Question
$\lim _{x \rightarrow a} \frac{x^n-a^n}{x-a}=$ _________.
✓

Answer

$n a^{n-1}$

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