Log

Using laws of logarithms, fully expand the logarithm log4(16𝑥 3√𝑦 5).

 

Simplify the following to a single logarithm. 5𝑙𝑜𝑔2 (𝑐) − [𝑙𝑜𝑔2 (𝑐 2 ) − 8𝑙𝑜𝑔2 ( 1/ 𝑐 )]

 

 

thank you :)