If your instructor allows the answers to homework to be posted, you can print them off very easily. NOTE: The solutions won't be available until at least the due date. This is almost identical to printing your homework:

1. Login to WebWork
2. Click on the homework assignment you wish to print solutions
3. Click the link: “Download a hardcopy of this homework set”
4. At the bottom of the page, check the box for “Solutions”, then click the button: “Generate hardcopy for selected sets and selected users”
5. A PDF will be generated and you should be prompted to open or download the file.