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혼합계산 : 레벨2

1
8X(7-3)X4
=
128
2
4+(5-3)X5
=
14
3
1X(5X7)X3
=
105
4
5X(6+3)+3
=
48
5
4X4+(1+2)
=
19
6
(5X3)/3-2
=
3
7
6-(6-5)+9
=
14
8
(4-3)X5+5
=
10
9
(3X7)/1X5
=
105
10
2X7-(3X2)
=
8
11
4+8X(7+5)
=
100
12
5+(6X9)X2
=
113
13
(8+4)-1+3
=
14
14
5X4-(6+2)
=
12
15
7X4X(2+5)
=
196