Question

math problem

Answer 1

@florisalreadytaken

Answer 2

@AZ

Answer 3

this is simple -- the product rule stands for:
\[ ln (x \times y) = ln(x) + ln(y) \]

Answer 4

were given \[ ln( \color{lightskyblue}{5}\color{lightgreen}{(3+7x)}) \]

use the example i gave you -- lets say that:

\[ \color{lightskyblue}{5} = x\]

\[ \color{lightgreen}{(3+7x)} = y \]

Answer 5

25