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Mathematics
Mathematics
Problem
Determine
lim
x
→
−
∞
7
x
3
+
5
∣
x
∣
3
−
2
x
3
\displaystyle\lim_{x\to -\infty}\frac{7x^{3}+5}{|x|^{3}-2x^{3}}
x
→
−
∞
lim
∣
x
∣
3
−
2
x
3
7
x
3
+
5
.
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