혼합계산 : 레벨2
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혼합계산: 레벨247
1
(4+7)+5+6
=
22
2
(3X9)X9-5
=
238
3
5-7+(1X6)
=
4
4
8-(6+3)+6
=
5
5
7X3X(3X9)
=
567
6
(5X3)+7/7
=
16
7
2-(4+3)+6
=
1
8
8+4-(4+1)
=
7
9
4X(4+7)X5
=
220
10
(5/5)X4X3
=
12
11
1+(4-1)X5
=
16
12
1+(3X4)X4
=
49
13
(3X5)-3+6
=
18
14
8X3X(5+1)
=
144
15
(7-2)X6/6
=
5
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