Ln 3x^2y^4?

Question:

Ln 3x^2y^4?

how do u simplify that?

another one im stuck on is...2log2^6+3log2^x-log2^(x^2...

Best Answer - Chosen by Asker: Ask your question in the Mathematics sub-category of Science and Mathematics.

History folks aren't much good for this type of question.