Question

Qual é o resultado de (-6) elevado ao cubo?
a) -18
b) -36
c) +216
d) -216

Answer 1

$\Large\boxed{\begin{array}{l}\sf pot\hat encia\,de\,expoente\,\acute impar\\\sf possui\,o\,mesmo\,sinal\,da\,base.\\\sf (-6)^3=(-6)\cdot(-6)\cdot(-6)=-216\\\huge\boxed{\boxed{\boxed{\boxed{\sf\red{\maltese}\blue{~alternativa~d}}}}}\end{array}}$

Answer 2

Resposta:

$\:\:\:\:\:\: \pink h\pink o\pink o\blue i\blue l\blue \: \green v\green a\green m\green o\green s\green \: \orange l\orange á\orange .\green .\green .\green \:$

Explicação passo-a-passo:

$\rm cubo \: = > o \: próprio \: numero \: \\ \rm \: multiplicado \: por \: ele \: mesmo \: \\ \rm \: 3 \: vezes \\ \rm sendo \: assim \: basta \: \\ \rm \: multiplicarmos : \\ \\ - 6 \times - 6 = + 36 \\ \\ - 6 \times - 6 \times - 6 = - 216 \\ \\ \rm \: eis \:que : \\ - \times - = + \\ + \times - = - \\ \rm assim \: obtemos \: a \: \\ \rm \: alternativa \: D \:como \: resposta \: \\ \rm correta$

$\\ \\ \\ \\ \:\:\:\:\:\:\: \green e\green s\green p\green e\green r\green o\green \: \pink t\pink e\pink r\pink \: \orange a\orange j\orange u\orange d\orange a\orange d\orange o\orange \: \purple . \\ \\ \\ \:\:\: \blue b\blue o\blue n\blue s\blue \: \red e\red s\red t\red u\red d\red o\red s\red \: \green .$$\\ \\ \\ \:\:\:\: \green a\blue s\pink s\orange : \blue m\blue \alpha\blue r\blue c\blue o\: \red d\red i\red \alpha\red z\:\pink t\pink r\pink \gamma\orange s\orange t\orange \gamma\: \blue .$