Question

calcule o valor das expressões abaixo
$\frac{ {( - 1)}^{5} }{ {( - 2)}^{ - 2} + (01) {}^{ - 2} }$
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Answer 1

Bom dia!

$\bf{{\pink{ \frac{( - 1) {}^{5} }{( - 2) {}^{ - 2} + 1 {}^{ - 2} } }}} \\ \\ \bf{{\pink{ \frac{ - 1}{2 {}^{ - 2} + 1 {}^{ - 2} } }}} \\ \\ \bf{{\pink{ \frac{ - 1}{2 {}^{ - 2} + 1 } }}} \\ \\ \bf{{\pink{ \frac{ - 1}{ \frac{1}{2 {}^{2} } + 1} }}} \\ \\ \bf{{\pink{ \frac{ - 1}{ \frac{1}{4} + 1 } }}} \\ \\ \bf{{\pink{ \frac{ - 1}{ \frac{5}{4} } }}} \\ \\ \bf{{\pink{ - \frac{1}{ \frac{5}{4} } }}} \\ \\ \bf{{\pink{1 \div \frac{5}{4} }}} \\ \\ \bf{{\pink{1 \times \frac{4}{5} }}} \\ \\ \bf{{\pink{ \frac{1 \times 4}{5} }}} \\ \\ \bf{{\pink{ \frac{4}{5} }}}$

$\boxed{\boxed{\boxed{\bf{{\red{Att: Miss \: Taylor}}}}}}$