Respuesta :
raiz 7 de -128 = raiz7 de(-2)^7=(-2)^(7/7)=-2
raiz 3 de 64 = raiz 3 de 2^6 =2^(6/3)=2^2=4
raiz 4 de2401=raiz4 de7^4 =7^(4/4)=7
raiz 3 de 64 = raiz 3 de 2^6 =2^(6/3)=2^2=4
raiz 4 de2401=raiz4 de7^4 =7^(4/4)=7