[tex]\bold{ \frac{ {2}^{ - 5} }{ {2}^{4} } }[/tex]
[tex]\bold{ {b}^{ - n} = \frac{1}{ {b}^{n} } } \\ \\ \bold{ \frac{1}{ {2}^{4} *{2}^{5} } }[/tex]
Usamos la regla de la potencia →
[tex]\bold{ {a}^{m} {a}^{n} = {a}^{m + n} } \\ \\ \bold{ \frac{1}{ {2}^{9} } } \\ \\ \boxed{\bold{ = \frac{1}{512} }}[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
[tex]\bold{ \frac{ {2}^{ - 5} }{ {2}^{4} } }[/tex]
Movemos el 2^-5 al denominador siguiendo la regla del exponente negativo
[tex]\bold{ {b}^{ - n} = \frac{1}{ {b}^{n} } } \\ \\ \bold{ \frac{1}{ {2}^{4} *{2}^{5} } }[/tex]
Usamos la regla de la potencia →
[tex]\bold{ {a}^{m} {a}^{n} = {a}^{m + n} } \\ \\ \bold{ \frac{1}{ {2}^{9} } } \\ \\ \boxed{\bold{ = \frac{1}{512} }}[/tex]