Question

Find the value of (3 raised to -1+4raised to -1)raised to -1

Answer 1

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HEY, FRIEND! HERE IS YOUR ANSWER.
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$({3}^{ - 4} + {4}^{ - 1} )^{ - 1} \\ = ( \frac{1}{3} + \frac{1}{4} )^{ - 1} \\ = ( \frac{7}{12} ) ^{ - 1} \\ = \frac{12}{7}$


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