<p>On the AP Calc exam, I think i might have written the part in the back of the FRQ (or maybe the MC part), the part where you write your initials, birthdate, and stuff in pen.
The problem is, i think i wrote it in pencil when it explicitly stated pen. I realized this when i took the AP physics test today.</p>
<p>Do you think this will pose any problem?</p>