혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+2)X6X2
=
60
2
2X5X(1+2)
=
30
3
1X(1X7)X9
=
63
4
(9/1)X1X1
=
9
5
7+(2X7)-6
=
15
6
(5X9)X3+3
=
138
7
(1X2)X3X4
=
24
8
8+9X(6X2)
=
116
9
(5-4)+9+7
=
17
10
(5+7)/2-1
=
5
11
6-(6-1)+1
=
2
12
6X(3+3)/2
=
18
13
(6X8)/6X2
=
16
14
(5+7)-8+3
=
7
15
(6-2)+7-4
=
7