Question

$( - \frac{1}{3} {x}^{3} ).( - \frac{4}{3} {x}^{2} ) =$
me ajudem.​

Answer 1

$( - \frac{1}{3} {x}^{3} ) \times ( - \frac{4}{3} {x}^{2} ) \\ < = > \frac{4}{3} {x}^{3} \times \frac{4}{3} {x}^{2} \\ < = > \frac{16}{9} {x}^{5}$