Question

simplifica las siguientes expresiones aplicando las propiedades de la potenciación ​

Answer 1

Respuesta:

ʕ•́ᴥ•̀ʔっ♡

Explicación paso a paso:

1) [tex](\frac{1}{7})^{3}[/tex] . [tex](\frac{1}{7})^{5}[/tex] . [tex](\frac{1}{7})[/tex]

[tex](\frac{1}{7}){^2^+^5^+^1}[/tex]

=> [tex](\frac{1}{7}){^8}[/tex]

2) [tex](\frac{3}{5}) ^{-2}[/tex] . [tex](\frac{3}{5}) ^{3}[/tex] . [tex](\frac{3}{5})[/tex]

[tex](\frac{3}{5}){^-^2^+^3^+^1}[/tex]

=> [tex](\frac{3}{5}){^2}[/tex]

3) [tex](\frac{8}{9}){^-^2}[/tex] + [tex](\frac{8}{9}){^3}[/tex]

=> [tex]\frac{9}{8}[/tex] + [tex]\frac{512}{729}[/tex]