<p>My math teacher told me that there will not be any questions about telescoping series on the AP Calculus BC exam and that I don't even need to study this topic because these questions will not come up on the test. Is she right? Or do I still need to study?</p>
<p>The other tests are enough to cover. But, you should know it just in case.</p>
<p>Okay, thanks. </p>