혼합계산 : 레벨2
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혼합계산: 레벨226
1
2X(6+6)X4
=
96
2
(9/3)+4X3
=
15
3
8-(5X5)/5
=
3
4
1+4X(2X2)
=
17
5
(7+7)X2X2
=
56
6
2+(2+4)-3
=
5
7
(6X4)X3/1
=
72
8
(6X6)X4+1
=
145
9
(4-2)+7X3
=
23
10
1+7+(2X5)
=
18
11
2-2+(6X1)
=
6
12
(5+9)-2+1
=
13
13
8+4-(2X4)
=
4
14
(5+2)-3+9
=
13
15
4+(2+8)+1
=
15