Final answer:
The three advancements of the Islamic golden age were Arabic numerals, medical guidebooks, and algebraic equations.
Step-by-step explanation:
The three advancements that were developments of the Islamic golden age are:
- Arabic numerals: The Islamic Empire created Arabic numerals, which were far easier to work with than Roman numerals.
- Medical guidebooks: Islamic scholars wrote and documented extensive medical knowledge in guidebooks.
- Algebraic equations: Algebra was invented during the Islamic golden age and made significant advancements in mathematics.