혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+4X(8/2)
=
21
2
3X2X(8+2)
=
60
3
6/1X(1X3)
=
18
4
3+7X(5-4)
=
10
5
(4X2)-3+5
=
10
6
4X(4+1)-9
=
11
7
4X3X(3+3)
=
72
8
7+(4X6)-4
=
27
9
(6-1)-2+2
=
5
10
2X5+(5+1)
=
16
11
6-3X(1X1)
=
3
12
7+5X(3X4)
=
67
13
8+(1/1)X5
=
13
14
(8X3)X9X4
=
864
15
(4-3)+9-5
=
5