Question

qual e o resultado(-5)².(-5)³?​

Answer 1

Oie, tudo bom?

$= ( - 5) {}^{2} \: . \: ( - 5) {}^{3}$

$= ( - 5) {}^{2 + 3}$

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

$= - 5 {}^{5}$

$= - (5 \: . \: 5 \: . \: 5 \: . \: 5 \: . \: 5)$

$\boxed { = - 3125}$

Att. NBA YoungBoy