Question

-8/4:5/10


ME AJUDEM POR FAVOR

Answer 1

Resposta:

-8/4 :  5/10

=

-8/4 * 10/5 =(-8*10)/(4*5) = -80/20 =-4

ou faça

-8/4 :  5/10

-2 : (1/2)

-2 * (2/1) =-4

Answer 2

Explicação passo-a-passo:

-8/4:5/10= -2:1/2= -2•2=-4