Need help using htaccess to redirect

Hi guys, first thanks for anyone that is willing to help me out :thumbsup:

What I am trying to do, is take any url that looks like this:

mysite.com/any-page.html?p=xxx
mysite.com/any-page.html?f=xxx

And I want to redirect these back to the page and remove the dynamic portion of the URL. So for example:

mysite.com/page-three.html?p=345

would redirect to:

mysite.com/page-three.html


Thanks!