Question

Efetue as multiplicações e divisões, e a seguir relacione as colunas. *




(+ 10) . (– 12) . (+ 1) . (– 3) . (+ 2)

(– 3) . (- 2) . (– 10) . (+ 4)

(– 2) . (– 2) . (– 2) . (– 2)

(– 12) : (– 3)

(– 48) : (+ 6)

(+ 42) : (+ 6)

(+ 10) . (– 12) . (+ 1) . (– 3) . (+ 2)

(– 3) . (- 2) . (– 10) . (+ 4)
pfvr ajudem é so colocar as respostas das contas
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Answer 1

Resposta:

720

-240

16

4

-8

7

720

-240

Answer 2

Resposta:

Explicação passo-a-passo:

(+ 10) . (– 12) . (+ 1) . (– 3) . (+ 2)= 720

(– 3) . (- 2) . (– 10) . (+ 4)= -240

(– 2) . (– 2) . (– 2) . (– 2)= 16

(– 12) : (– 3)= 4

(– 48) : (+ 6)= -8

(+ 42) : (+ 6)= 7

(+ 10) . (– 12) . (+ 1) . (– 3) . (+ 2)= 720  

(– 3) . (- 2) . (– 10) . (+ 4)= -240