94,701 views
9 votes
9 votes
Why can't x^2+9 be factored? And is there a way to tell if a problem can be factored or not just by looking at it?

User IVO GELOV
by
2.6k points

1 Answer

19 votes
19 votes

Answer:

There are no like terms

Explanation:

×^2+9

=ײ+9

User Indhu
by
3.1k points