Intr ao Calculo 06 LEx 03 Potencias (1)

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POTÊNCIAS E RAÍZES – LISTA DE EXERCÍCIOS
Se 
, em que condições 
. Resp.: 
 ou 
.
Simplifique:
. Resp.: 
.
. Resp.: 
.
. Resp.: 
.
. Resp.: 
. 
. Resp.: 
.
. Resp.: 6.
Calcule o valor das expressões:
. Resp.: 
.
. Resp.: 2.
Simplifique os radicais ou as expressões:
. Resp.: 24.
. Resp.: 
. 
. Resp.: 
.
. Resp.: 
.
. Resp.: 
.
. Resp.: 0.
. Resp.: 
. 
Resolva:
. Resp.: 2.
. Resp.: 
.
. Resp.: 
.
. Resp.: 
.
Racionalize os denominadores das frações:
. Resp.: 
.
. Resp.: 
.
. Resp.: 
.
. Resp.: 
.
. Resp.: 
.
Determine o valor de 
. Resp.: 
.
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