Question

Value of (x)-3=12^1 2^2 2^4 2^3

Answer 1

$\log _2\text{ (x) - 3 = 1}$

=> Step 1: collect like terms

$\begin{gathered} \log _2\text{ (x) = 1 + 3} \\ \log _2\text{ (x) = }4 \end{gathered}$

=> Step 2: Convert from indices f