Question

Resolva as expressões:


1) 18 + 12 =

2) – 35 - 17 =

3) – 9 – 8 =

4) + 26 + 14 =

5) + 27 + 45 =

6) + 24 + 55 =

7) – 23 – 29 =

8) – 43 – 25 =

9) + 5 + 18 =

10) + 10 + 7=​

Answer 1

Resposta:

OLÁ

1) 18 + 12 =30

2) – 35 - 17 = -52

3) – 9 – 8 = -17

4) + 26 + 14 = 40

5) + 27 + 45 = 72

6) + 24 + 55 = 79

7) – 23 – 29 = -52

8) – 43 – 25 = -68

9) + 5 + 18 = 23

10) + 10 + 7= 17

Explicação passo-a-passo:

espero ter ajudado

Answer 2

Resposta:

1)18+12=30

2)-35-12=-52

3)-9-8=-17

4)+26+14=40

5)+27+45=72

6)+24+55=89

7)-23-29=-52

8)-43-25=-70

9)+5+18=68

10)+10+7=17