MCQ
If $y =5^{ x } \cdot x ^5$, then $\frac{d y}{d x}=$ ?
  • A
    $5^x \cdot x^4(5+\log 5)$
  • B
    $5^x \cdot x^5(5+\log 5)$
  • $5^x \cdot x^4(5+x \log 5)$
  • D
    $5^x \cdot x^5(5+x \log 5)$

Answer

Correct option: C.
$5^x \cdot x^4(5+x \log 5)$
(c) $5^x \cdot x^4(5+x \log 5)$

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