Question

 Se x= √∛√4096 e y=∛∛512 Determine o valor de x+y

Answer 1

\/¨ \³/¨ \/¨ 4096--------------\/¨4096 =64
\/¨\³/¨64-----------------------\³/¨64=\³/¨2³.2³  fica 2.2 = 4
\/¨¨ 4 = 2
x=2

\³/¨\²¨¨512-----------\³/¨512 = \³/¨2.³  .2³  2³ =2.2.2=8 ou 2³
\³/¨2³ = 2
y =2

X + Y =
2 + 2 =4