혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X7)+9/1
=
23
2
5X(5+3)X7
=
280
3
(8-4)-2+7
=
9
4
3+(3X6)/6
=
6
5
4-(6-5)X2
=
2
6
7-2+(5X6)
=
35
7
8-2-(1X3)
=
3
8
2+(5X7)X1
=
37
9
1X(7X2)X1
=
14
10
2X4X(1+1)
=
16
11
(2X7)+6X2
=
26
12
4+(6-4)+4
=
10
13
5X(5-2)+7
=
22
14
5X(8-2)+1
=
31
15
6X(3X3)+1
=
55