혼합계산 : 레벨2
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혼합계산: 레벨236
1
(7-1)-3-1
=
2
2
4-(5-1)+7
=
7
3
(9X4)-5-3
=
28
4
4+(6X2)-3
=
13
5
(5/1)+3-2
=
6
6
8X(3+5)-5
=
59
7
(6+2)X1X1
=
8
8
3X3-(8-4)
=
5
9
4X(3X6)-3
=
69
10
1X(2+6)+4
=
12
11
4-6+(9X2)
=
16
12
9+(6+4)-6
=
13
13
1X(8X8)X9
=
576
14
5X(5X6)-3
=
147
15
5X2X(8X3)
=
240
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