Question

se 2^n=100 e 2^p= 20, o valor de 2^n-p+5 é​

Answer 1

Oi

Usamos as propriedades de potenciação ...

$2^{n-p+5}\\\\\\\\=\dfrac{2^{n}}{2^{p}} \ \ .\ \ 2^{5}\\\\\\\\=\dfrac{100}{20} \ \ .\ \ 32\\\\\\\\=5.32\\\\\\\\=\boxed{160}$

Bons estudos! :)