evaluate-the-integral-int-x2-ex-dx-using-integration-by-parts-twice

Question

Evaluate the integral $$ \int x^2 e^x \, dx $$ using integration by parts twice.

Accepted Answer

$$ x^2 e^x - 2xe^x + 2e^x + C $$

Answer

$$ x^2 e^x + xe^x - e^x + C $$

Answer

$$ x^2 e^x + 2xe^x - 2e^x + C $$

Answer

$$ x^2 e^x - xe^x + e^x + C $$

Evaluate the integral \( \int x^2 e^x \, dx \) using integration by parts twice.