# Math

posted by
**Heather**
.

Factor each expression by grouping. Can you please show me the steps on how you get your answer so I know how to do the problem thank you.

9p^2+mn^2+9m+p^2n^2

posted by
**Heather**
.

Factor each expression by grouping. Can you please show me the steps on how you get your answer so I know how to do the problem thank you.

9p^2+mn^2+9m+p^2n^2