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How to Buy Webassign and eBook for Math 124/5/6 and 324

Use the button below to purchase Webassign from Cengage.

Upon purchase, you will receive an ACCESS CODE. This access code includes access to Webassign and life-of-edition access to the eBook for the registered edition of that text. If you need to retake the course and your instructor is using the same book AND edition then you will not need to buy a new code.

You can also purchase a Webassign access code and eBook at the University of Washington Bookstore. Printed textbook, student guide and student solutions manual can also be purchased at the bookstore. 

WebAssign for Math 124, 125, 126, or 324

How to Use Webassign

When you initially access webassign you will need the ACCESS CODE provided upon purchase. When using Webassign for the FIRST TIME be sure to SELECT THE OPTION "Enter an Access Code (purchased with eBook or from the UW Bookstore)." Do NOT select "Purchase Access Online." 

For detailed instructions on logging in and initial usageclick here. Webassign will hold "Office Hours" on Thursday, April 4 from 11AM -- 3PM and Monday, April 8 from 11AM -- 3PM in the Math Study Center, Communications B 014. If you need help accessing or navigating Webassign, drop in to have your questions answered.