For the 1,001 Calculus Practice Problems for DUMMIES book, I have tried entering my PIN, but it is saying it is invalid. What can I do to get access to online practice problems?
Thank you!
Adrian
Thanks for reaching out, Adrian--please, register here:
testbanks.wiley.com
Sincerely,
Tom with Wiley
Hi Tom,
Unfortunately, when I try to sign up it says Invalid access code. What can I do about this?
Thanks!