Question

Quanto e(- 10)5: (- 10)6 =

Answer 1

Oie, tudo bom?

$= ( - 10) {}^{5} \div ( - 1 0){}^{6}$

$= ( - 10) {}^{5} \: . \: ( - 10) {}^{ - 6}$

$= ( - 10) {}^{5 + ( - 6)}$

$= ( - 10) {}^{5 - 6}$

$= ( - 10) {}^{ - 1}$

$= - 10 {}^{ - 1}$

$\boxed{ = - \frac{1}{10} }$

Att. NBA YoungBoy