Respuesta:
[tex]\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\blue{\boxed{\boxed{\red{¡H}\blue{O}\purple{L}\orange{A!}}}}[/tex]
[tex]\bf\green{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\: Resolvemos:}[/tex]
[tex]A = {2}^{5} - {1}^{20} + (( {2}^{4} {)}^{0} {)}^{5} + {7}^{9} \div {7}^{7} [/tex]
[tex]A= {2}^{5} - 1 + {1}^{5} + {7}^{2} [/tex]
[tex] A= {2}^{5} - 1 + 1 + 48[/tex]
[tex]A= 32 + 49[/tex]
[tex] \boxed{ A= 81 }[/tex]
[tex]{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\red{\boxed{\boxed{\boxed{\blue{ATT: ★Alex★}}}}}}[/tex]
