Question

Tìm x

\(8^x=32^{33}\)

Answer 1

\(8^x=32^{33}\)

\(\Rightarrow\left(2^3\right)^x=\left(2^5\right)^{33}\)

\(\Rightarrow2^{3x}=2^{165}\)

\(\Rightarrow3x=165\)

\(\Rightarrow x=55\)

Vậy \(x=55\)

Answer 2

\(8^x=32^{33}\)

\(2^{3x}=2^{165}\)

\(3x=165\)

\(x=55\)

Vậy...