The radical form of the expression [tex](8x^{4} y^{5} )^{2/ 3}[/tex] is [tex]4(\sqrt[3]{x^{4}y^{5} } )^{2}[/tex]
[tex](8x^{4} y^{5} )^{2/ 3}[/tex]
using indices law,
(yⁿ)ˣ = yⁿˣ
Therefore,
2³ = 8
Hence,
[tex](2^{3} x^{4} y^{5} )^{2/ 3}[/tex] = [tex]4(x^{4} y^{5} )^{2/ 3}[/tex]
Finally, in radical form,
[tex]4(x^{4} y^{5} )^{2/ 3} = 4(\sqrt[3]{x^{4}y^{5} } )^{2}[/tex]
learn more on radical form here: brainly.com/question/27875405
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