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혼합계산 : 레벨2

1
3X(6X2)X6
=
216
2
7+2-(5-3)
=
7
3
5-3/(4-1)
=
4
4
7X(5+9)+2
=
100
5
3X(8X9)/6
=
36
6
1-1+(5-1)
=
4
7
9X(6+1)-5
=
58
8
8-(1X2)+6
=
12
9
6X(3X9)-4
=
158
10
7-8+(4-2)
=
1
11
(1X4)-7+6
=
3
12
5X3-(6+8)
=
1
13
8+4+(4-2)
=
14
14
6/1-(5/1)
=
1
15
(5X5)-9-6
=
10