Question

(-10/9)(-3/5)=solucion

Answer 1

Multiplicar.

( - 10/9)( - 3/5) =  Multiplicas signos - por - = +
+(10 * 3)/(9 * 5) =
30/45 =    Simplificas sacas 15ava
(30/15)/(45/15)
= 2/3

Respuesta.
2/3

Answer 2

$(- \frac{ 10}{9} )( -\frac{3}{5} )= \frac{10.3}{9.5} = \frac{30}{45} = \frac{10}{15}= \frac{2}{3}$