Yüklenme Tarihi: 18 Nisan 2014 - 13:16
Pozitif ve Negatif Eşitsizliklerde Çarpma-Bölme İşlemi
Inequalities Using Multiplication And Division:
http://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/v/inequalities-using-multiplication-and-division