Question

-1/2×(-1/5)=
1/3×(-4/7) =
3/5×(1/4)=
socorrooooo​

Answer 1

Resposta:

$\frac{1}{10} , \frac{-4}{21} , \frac{3}{20}$

Answer 2

1) 1/10
2) - (4/21)
3) 3/20