Algebra is concerned with operations of numbers and we shall begin with a review of this operations and numbers. The first set of numbers usually encountered is the set of positive integers including zero.
Frontiers, E. (2023). Pure Mathematics for Advanced Level. Afribary. Retrieved from https://afribary.com/works/pure-mathematics-for-advanced-level-2
Frontiers, Edu "Pure Mathematics for Advanced Level" Afribary. Afribary, 15 Feb. 2023, https://afribary.com/works/pure-mathematics-for-advanced-level-2. Accessed 17 May. 2024.
Frontiers, Edu . "Pure Mathematics for Advanced Level". Afribary, Afribary, 15 Feb. 2023. Web. 17 May. 2024. < https://afribary.com/works/pure-mathematics-for-advanced-level-2 >.
Frontiers, Edu . "Pure Mathematics for Advanced Level" Afribary (2023). Accessed May 17, 2024. https://afribary.com/works/pure-mathematics-for-advanced-level-2