Question

1) Resolva as expressões abaixo:

1) 51+24+32=
2) 1+6x10:5=
3) 2x50+30-60:4=
4) 261-(45+54)=
5) 45:3+15:10= me ajudar
6) (57-24)+(43-34)=
7) 7x(12+8)=
8) 23+32x(8-3)=
9) (1,5+5x7)x2=
10) 25:5-(12-7)=
​

Answer 1

Resposta:

1) 107

2) 13

3) 67

4) 162

5) 16.5

6) 42

7) 140

8) 83

9) 73

10) 0

Explicação passo-a-passo: