Question

3х*3у^3///////////////////////////////////////////////////////////////////////////

Answer 1

3 ( x * y³) ///////////////////////////////////////////////////////////////////////////

Answer 2

It seems like you have written a mathematical expression: 3x * 3y^3. However, there is no equal sign or any specific instruction. If you want me to assist you with something related to this expression, please let me know what you'd like to do with it or if you have any specific questions.