👤
Respondido

(+3) ∙ (−5) =
(−9) ÷ (+3) =
(−6) + (+8) =
(+5) − (+9) =
(−2) ∙ (−3) =
(+8) ÷ (−4) =

Resposta :

Klebber48go

Explicação passo-a-passo:

(+3) ∙ (−5) = –15

(−9) ÷ (+3) = –3

(−6) + (+8) = 2

(+5) − (+9) = –4

(−2) ∙ (−3) = 6

(+8) ÷ (−4) = –2

Estherbr2008go

Resposta:

1- (-15)

2- (-3)

3- (+2)

4- (-4)

5- (+6)

6- (-2)

Go Schools: Outras perguntas