Examlex
Subtract the polynomials using a vertical format.
Reforms Implemented
Describes the actions taken to make changes or improvements within a system, organization, or policy to rectify issues or enhance functionality.
Kumbi Saleh
The capital city of the ancient Ghana Empire, serving as a thriving center for trade and learning in West Africa from the 9th to the 11th century.
West African Empire
Refers to several historical empires in West Africa, such as the Ghana, Mali, and Songhai empires, renowned for their wealth and contributions to trade and culture.
Capital
Wealth in the form of money or other assets owned by a person or organization or available for purposes such as starting a company or investing.
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