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혼합계산 : 레벨2

1
5X(9X8)/3
=
120
2
2X(6/2)X9
=
54
3
3+(9+5)+5
=
22
4
8+(2X7)X1
=
22
5
9+3+(2+4)
=
18
6
1-2+(3+9)
=
11
7
1X(3/1)X1
=
3
8
(9-4)X3+9
=
24
9
5X(5+6)+5
=
60
10
5X(7-2)X4
=
100
11
(9+8)X6X1
=
102
12
(2-1)+9X8
=
73
13
4-8+(2+7)
=
5
14
7X(6-5)-5
=
2
15
6X2X(9-5)
=
48