Question

01) Se a = -2 e c = 5, Então a " é igual a:
a) 10
b) - 10
c) 32
d) - 32​

Answer 1

Resposta:

menos 10....................

Answer 2

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:

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