Question

2 mũ x nhân 16 mũ 2 = 1024

Answer 1

\(2^x.16^2=1024\)

\(2^x=1024:16^2\)

\(2^x=1024:256\)

\(2^x=4\)

\(2^x=2^2\)

\(\Rightarrow x=2\)

vay \(x=2\)

Answer 2

2^x . 16² = 1024

\(\Rightarrow\)2^x . 256 = 1024

\(\Rightarrow\)2^x = 1024 : 256 = 4

\(\Rightarrow\)2^x = 2²

\(\Rightarrow\)x = 2