혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X9X(2-1)
=
27
2
1+(2+4)-4
=
3
3
(7X5)+4+3
=
42
4
2X(1X5)+4
=
14
5
4-(3+7)/5
=
2
6
5-(8-1)+3
=
1
7
(2+4)X4-7
=
17
8
(4+3)-6/1
=
1
9
1X(3X4)/2
=
6
10
(4/2)X1+1
=
3
11
(6+2)-5X1
=
3
12
9-(3X2)+1
=
4
13
(6X3)X3X2
=
108
14
(7/1)+8-4
=
11
15
1X2+(3X7)
=
23