혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X5+(1X3)
=
18
2
(8+8)+2-5
=
13
3
2+3X(2+1)
=
11
4
7-4-(3/3)
=
2
5
7X(3-2)-2
=
5
6
2X3+(6X4)
=
30
7
3X2X(8+8)
=
96
8
(4+2)X8-3
=
45
9
1X5X(2X4)
=
40
10
5+(7+7)X3
=
47
11
(3X3)-6/3
=
7
12
(6/6)/1+5
=
6
13
2X1+(9X5)
=
47
14
6-4/(1X2)
=
4
15
4X7+(4+4)
=
36