Answer:
[tex] \bold {In \: 2 + 3 \: In \: {a} - 4 \: In \: {b}} [/tex]
Step-by-step explanation:
[tex]In \bigg( \frac{2 {a}^{3} }{ {b}^{4} } \bigg) \\ \\ = In({2} {a}^{3}) - In ({b}^{4} ) \\ = In \: 2 + In({a}^{3}) - 4 \: In {b} \\ \red{ \bold{ = In \: 2 + 3 \: In \: {a} - 4 \: In \: {b} }}\\ [/tex]
