^ x f(x)+f'(x) dx= 1. e^ x f(x)+C 2. e^ x +f(x) 3. 2e^ x f(x) 4. … - Vidyadip

Question

$\int\text{e}^{\text{x}}\{\text{f(x)}+\text{f}'(\text{x})\}\text{dx}=$

$\text{e}^{\text{x}}\text{f(x)}+\text{C}$
$\text{e}^{\text{x}}+\text{f(x)}$
$2\text{e}^{\text{x}}\text{f(x)}$
$\text{e}^{\text{x}}-\text{f(x)}$

✓

Answer

$\text{e}^{\text{x}}\text{f(x)}+\text{C}$

Solution:
$\int\text{e}^{\text{x}}\{\text{f(x)}+\text{f}'(\text{x})\}\text{dx}=\text{e}^{\text{x}}\text{f(x)}+\text{C}$

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