Question

Resolver
[(3-²)-¹14
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Answer 1

$[ { {( {3}^{ - 2} )}^{ - 1} ] }^{ -4 } = {3}^{ (- 2 )\times ( - 1) \times ( - 4)} = {3}^{ - 8} = \frac{1}{ {3}^{8} }$