didn't tell them my CC grades

<p>when i applied to berkeley last fall as a freshman,I didn't tell them about my grades at the Community college. I got a B in Calculus A. I tried to advanced to Calculus BC in my school in the following year but was not successful. Now I am a spring admit and want to take some classes at a community college. Do you guys think i should tell berkeley now or not tell them at all and just not take any classes.</p>