Affiliate disclosure.
Some outbound product links can earn AlgebraGenius a commission. You should know that before deciding how much weight to give a recommendation.
What a paid link means
If you click a link marked “Paid link” and make a qualifying purchase, AlgebraGenius may receive a commission from the retailer. The price you pay is not increased because of the affiliate link.
Where disclosures appear
Commercial pages include a disclosure before the recommendations, and individual affiliate buttons carry a paid-link label. A site-wide Amazon Associate statement also appears in the footer. Disclosures are placed near recommendations so you do not have to search for them.
How products are selected
Products are organized by possible learning use—such as structured practice, visual modeling, or calculator requirements. Affiliate availability does not establish educational quality. We avoid invented ratings, time-sensitive prices, and claims that a tool was personally tested unless that can be documented.
Your decision
Verify the current edition, seller, price, return terms, age guidance, course compatibility, and exam rules on the retailer or manufacturer page. A product cannot guarantee a grade or learning result.
Standards used
This disclosure is designed around the Amazon Associates Operating Agreement and the FTC’s guidance that material connections should be clear, conspicuous, and close to recommendations. See the FTC Endorsement Guides Q&A.
Last updated: August 22, 2026.