Question 162152
3x3y2+6x2y4

Step 1: Combine like terms

Hmm just start with the Y's
so it turns into;

3x5y2+6x4

There still needs more combining

9x5y2+4

still..

9x5y6

There is nothing left to simplify apparently, since there is no equal sign, nor like terms to use, so our final answer is

9x*5y*6