Question

se A=-2 e C=5, então
$a {}^{c}$
é igual a;

a)10 b)-10 c)32 d-32​

Answer 1

temos as informações:

$\large\boxed{\begin{array}{l} \Large\boxed{\begin{array}{l} \sf{a {}^{c} }\rightarrow \begin{cases} \sf \: a = - 2 \\ \sf \: c = 5\end{cases}\end{array}} \end{array}}$

cálculos:

$\Large\boxed{\begin{array}{l} \Large\boxed{\begin{array}{l} \sf{a {}^{c} = - 2 {}^{5} } \\ \\ \sf{a {}^{c} = - 2 \: . \: 2 \: . \: 2 \: . \: 2 \: . \: 2 } \\ \\ \sf{\boxed{ \boxed{ \boxed{ \sf{a {}^{c} = - 32}}}}} \leftarrow \textsf{Letra D}\end{array}} \end{array}}$