Question

b. \\(\log 2 + \log x = \log 38\\)

Explanation:

Step1: Apply log product rule

$\log(2x) = \log 38$

Step2: Equate arguments (same log base)

$2x = 38$

Step3: Solve for x

$x = \frac{38}{2}$

Answer:

$x = 19$