혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4-2)-5+8
=
5
2
8+(6+2)X6
=
56
3
9+(5-4)-8
=
2
4
(1+1)X3X7
=
42
5
3+5+(5X4)
=
28
6
(8/4)-5+7
=
4
7
7+(4X1)X4
=
23
8
3X9-(7+1)
=
19
9
1X(3-1)+9
=
11
10
2X(9-4)X4
=
40
11
4+9/(7-4)
=
7
12
5+7/(1X1)
=
12
13
6X(1X8)+5
=
53
14
6-(1X1)-3
=
2
15
2/4X(3X4)
=
6