Caculator Issue

<p>So when I was taking the Math IIC my calculator started dying in the middle/end (I didn’t tell the proctor; I din’t have batteries) so I ended up leaving 9 blank. Should I cancel? I really don’t want to take it again later and I’m fine with anything around a 750. Anyway, if it’s lower than that I can just retake it later right?</p>

<p>Any advice?</p>

<p>I remember that there was a guy in my room who had mentioned that his friend left 9 blank on the Math IIC and got a 720.
If you got no other ones wrong, then I guess there is a chance, but it will probably be better to retake it.</p>