혼합계산 : 레벨2
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혼합계산: 레벨246
1
3X6X(3+4)
=
126
2
(7+3)+3X7
=
31
3
2X5X(5+1)
=
60
4
(2+2)X3/4
=
3
5
2/2X(2+4)
=
6
6
2+(8/4)+2
=
6
7
1X3X(2+4)
=
18
8
5+5-(6/2)
=
7
9
5+(8+4)X1
=
17
10
8+(2+4)X5
=
38
11
6X3X(8X2)
=
288
12
(5+4)X3X6
=
162
13
5X(4+1)-3
=
22
14
(8X4)+2-4
=
30
15
4-(6/6)+2
=
5
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