Respuesta :

gmany

Answer:

16

Step-by-step explanation:

[tex]\dfrac{4-2}{2^{-3}}=\dfrac{2}{2^{-3}}\qquad\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\=2^{1-(-3)}=2^{1+3}=2^4=16[/tex]