Question
da
Q6 - Sabendo que
e que
,
calcule o valor numérico de
e
.
Q6 - Sabendo que
calcule o valor numérico de
Ask by Marsh Coles. in Brazil
Mar 28,2025
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Para resolver a questão, podemos usar as identidades algébricas.
Sabemos que
e
.
Substituindo os valores dados:
Calculando
:
Agora calculando
:
Portanto, os valores numéricos de
e
são, respectivamente,
e
.