Playlist of Arithmetic: • Curso Completo de Arit...
Playlist of Algebra: • Curso Completo de Álgebra
In this video we will see the demonstration of the formula to solve a general equation of second degree, step by step, using complete the perfect square trinomial, clearing a square to a root with its two signs, common term factorization, simplification of algebraic fractions , subtraction of algebraic fractions.
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4 окт 2024