# math

posted by
**mike**
.

20nsecond +3n third

I think this is what you mean

20n^2 + 3n^3

Are you supposed to simplify the expression? If so, then the only thing that will factor is a power of n.

posted by
**mike**
.

20nsecond +3n third

I think this is what you mean

20n^2 + 3n^3

Are you supposed to simplify the expression? If so, then the only thing that will factor is a power of n.