Respuesta :

ramaaabdou
It is 256.
You simply rewrite the given number this way,
[tex] \sqrt[3]{ 64^4}[/tex]
This means it is 64*64*64*64, then take the cubic root of the answer.
All can be done simply by a calculator.
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Hope this helps.
[tex]64^{\frac{4}{3}} = (2^6)^{ \frac{4}{3} } = 2^{8} = 256[/tex]