Respuesta :

apologiabiology
remember
[tex](a^b)^c=a^{bc}[/tex]

note that if [tex]a^3[/tex] is a perfect cube then [tex](a^3)^c[/tex] is also a perfect cube when c is an integer

[tex](a^3)^c=a^{3c}[/tex]
so if a number is a perfect cube then the power must be divisible by 3

8 is not divisible by 3
24 is divisible by 3
26 is not divisibley by 3
64 is not divisible by 3

the perfect cube is y^24

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