Respuesta :

choixongdong

(4^7 / 5^2)^3

= 4^21 / 5^6

Answer

4^21 / 5^6

[tex]\bf \left( \cfrac{4^7}{5^2} \right)^3\implies \stackrel{\textit{distributing the exponent}}{\left( \cfrac{4^{7\cdot 3}}{5^{2\cdot 3}} \right)}\implies \cfrac{4^{21}}{5^6}\implies \cfrac{4398046511104}{15625}[/tex]