Answer
$$\int (2x+1)e^{x}dx=(2x+1)e^{x}-2e^{x}+C$$
Work Step by Step
$${[(2x+1)e^{x}]}'=(2x+1)e^{x}+2e^{x}$$
$$\int (2x+1)e^{x}dx=(2x+1)e^{x}-2\int e^{x}dx$$
$$=(2x+1)e^{x}-2e^{x}+C$$
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