Question

Efectueaza ,respectand ordinea efectuarii operatiilor [7275-7225]]:5*10+3*9*3=
1001-1*0:4-10*[4*25-3*25]=
8+3*[1540-1290]-706=
64:4:4:2*10*10=
3432+164*12-85:5=
[8375-7250-1105]*5:10+90=.

Answer 1

Răspuns:

[7275-7225]:5*10+3*9*3=

50:5*10+3*9*3=

10*10+27*3=

100+81=181

1001-1*0:4-10*[4*25-3*25]=

1001-0:4-10*[100-75]=

1001-0-10*25=

1001-125=876

8+3*[1540-1290]-706=

8+3*250-706=

8+750-706=

758-706=52

64:4:4:2*10*7*10=

16:4:2*10*7*10=

4:2*10*7*10=

2*10*7*10=

20*7*10=

140*10=1400

3432+164*12-85:5=

3432+1968-17=

5400-17=5383

[8375-7250-1105]*5:10+90=

[8375-7250-1105]*5:10+90=

1125-1105]*5:10+90=

20*5:10+90=

100:10+90=

10+90=100