x x+4 d x= __________ , + C , x >-4. - Vidyadip

MCQ

$\int \frac{x}{\sqrt{x+4}} d x=$ __________ , $+ C , x >-4$.

A
$-\frac{1}{3} \sqrt{x+4}(x-8)$
✓
$\frac{2}{3} \sqrt{x+4}(x-8)$
C
$\frac{1}{3} \sqrt{x+4}(x-8)$
D
$-\frac{2}{3} \sqrt{x+4}(x-8)$

✓

Answer

Correct option: B.

$\frac{2}{3} \sqrt{x+4}(x-8)$

B

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