Question

propriedades da potência 10:10²-5​

Answer 1

$\boxed{\boxed{\boxed{\boxed{\boxed{\boxed{ \color{green} \boxed{Olá\:tudo\:bem?}}}}}}}$

$~\huge\mid{\boxed{\bf{\blue{Matem\acute{a}tica}}}\mid}$

$10 \div 1 {0}^{2} - 5$

${10}^{1} \div {10}^{2} - 5$

${10}^{1 - 2} - 5$

${10}^{ - 1} - 5$

$\frac{1}{10} - 5$

$\frac{1 - 50}{10}$

$\frac{ - 49}{10}$

$- \frac{49}{10}$

$\boxed{ \color{green} \boxed{{ - \frac{49}{10} }}}$

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${\boxed{ \color{blue} \boxed{ 25 |02|22 }}}{\boxed{ \color{blue} \boxed{Espero \:  ter  \: ajudado \: ☆}}}$