Question

\(\dfrac{16}{2^n}=2\)

Answer 1

\(\dfrac{16}{2^n}=2\)

\(\Rightarrow16=2^n.2\)

\(\Rightarrow8=2^n\)

\(\Rightarrow2^3=2^n\)

\(\Rightarrow n=3\)

Answer 2

\(\dfrac{16}{2^n}=2\)

\(\Rightarrow16=2^n.2\)

\(\Rightarrow8=2^n\)

Vì \(8=2^3\)

\(\Rightarrow n=3\)

Vậy ............

Chúc bạn học tốt!