Question
Simplify:
$\frac{5^{n+3}-16 \times 5^{n+1}}{12 \times 5^n-2 \times 5^{n+1}}$
$\frac{5^{n+3}-16 \times 5^{n+1}}{12 \times 5^n-2 \times 5^{n+1}}$
✓
Answer
22.5
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