Math XL codes are available at most stores that sell textbooks, including PearsonMyLabAndMastering.com, Chegg.com and BarnesAndNoble.com. Math XL codes are available as a standalone access code kit or packaged with a textbook.
Math XL products are available through the search tool on Chegg and Barnes and Noble. While Pearson and Barnes and Noble sell Math XL codes at the product's full price, Chegg offers discounted rental prices.
To redeem Math XL codes, go to the Pearson MyLab and Mastering website and click on the Student button underneath the Register heading. The website prompts you to enter contact information and a Math XL access code. Math XL access codes are available for purchase during this step.