Question
Evaluate: $6^{-2} \div\left(4^{-2} \times 3^{-2}\right)$
✓
Answer
$\begin{aligned} & 6^{-2} \div\left(4^{-2} \times 3^{-2}\right) \\ & =\left(\frac{1}{6}\right)^2 \div\left(\frac{1}{4}\right)^2 \times\left(\frac{1}{3}\right)^2 \\ & =\frac{1}{36} \div \frac{1}{16} \times \frac{1}{9} \\ & =\frac{1}{36} \div \frac{1}{144}\end{aligned}$
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