Question

please tell me the answer with a written in copy explanation

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Answer 1

Answer:

${( (\frac{ - 5}{4} ) {}^{2} } )^{5} = ( \frac{25}{16} ) {}^{5} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{9765625}{1048376} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 9.3$