Find the following limit...

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Step 1: Divide everything by the highest power in the denominator, x^3.
After simplifying we get,

Step 2: Apply
![\lim_(x \to a) [(f(x))/(g(x)) ]=( \lim_(x \to a) f(x) )/( \lim_(x \to a) g(x) )](https://img.qammunity.org/2024/formulas/mathematics/high-school/upvp6ga0qx8ggoagw92z7vw75tg7ykq4wz.png)

Step 3: Plug in "∞" and solve.




Thus, the limit is solved.