Provide an appropriate response.
-$\text { A student needs } \int _ { - \infty } ^ { + \infty } \mathrm { e } ^ { - | \mathrm { x } | } \mathrm { d } x \text {. Is this integral the same as } 2 \int _ { 0 } ^ { + \infty } \mathrm { e } ^ { - | \mathrm { x } | } \mathrm { dx } \text {, and if so, why? }$

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The Answer of Provide an appropriate response.
-$\text { A student needs } \int _ { - \infty } ^ { + \infty } \mathrm { e } ^ { - | \mathrm { x } | } \mathrm { d } x \text {. Is this integral the same as } 2 \int _ { 0 } ^ { + \infty } \mathrm { e } ^ { - | \mathrm { x } | } \mathrm { dx } \text {, and if so, why? }$

Provide an Appropriate Response