혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+(5-2)+4
=
12
2
1/(4/2)X4
=
2
3
(3-1)+6X2
=
14
4
(8X2)+9+4
=
29
5
(6+2)+4+7
=
19
6
2X(8/2)+3
=
11
7
8X(9X2)+8
=
152
8
(3X3)X5-4
=
41
9
4+7X(2/2)
=
11
10
9X(6X1)X5
=
270
11
6X2-(4+2)
=
6
12
5+(4+7)X5
=
60
13
8-(1X2)X1
=
6
14
(6-1)X1X6
=
30
15
5X9+(2X2)
=
49