Respuesta :

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The given expression can be written as :

  • [tex](7 {}^{3} ) {}^{ - 2} [/tex]

  • [tex](7) {}^{3 \times - 2} [/tex]

  • [tex](7) {}^{ - 6} [/tex]

  • [tex] \dfrac{1}{ {(7)}^{6} } [/tex]