“…Globally, studies on the simplification of algebraic expressions ponders discursive computational conceptual algebraic pitfalls and gains (Faramarzpoor & Fadaee, 2020;Novotná & Hoch, 2008;Tirosh et al, 1998). The computational pitfalls and gains are reported in diverse focus, such as, insights and analysis of errors and mistakes (Pournara et al, 2016;Seng, 2010), exploration of misconceptions and errors (AL-Rababaha et al, 2020;Baidoo, 2019;Faramarzpoor & Fadaee, 2020), awareness of teachers and related teaching approaches (Chalouh & Herscovics, 1988;Tirosh et al, 1998). A coherent understanding of the pitfalls and gains of mathematical conceptions requires theoretical shift that is coherent.…”