MEREDITH67IN MEREDITH67IN Matemáticas contestada -5/7 x 3/8=-2/7 x -4/5=3/4 x -3/5=-4/6 ÷ 3/8=-2/7 ÷ -8/9=7/8 ÷ 8/14=3/5 ÷ 3/5=Ayuda porfa :(