혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+6X(2+3)
=
32
2
(9X3)-9-5
=
13
3
1+5X(3X9)
=
136
4
(9-8)X6X1
=
6
5
(5X8)X6-3
=
237
6
4X4-(3+4)
=
9
7
4X3X(7-5)
=
24
8
3/1+(4+3)
=
10
9
(2+8)X2/1
=
20
10
5+(6-5)X8
=
13
11
(7X3)-4X1
=
17
12
8+(2+6)+5
=
21
13
(3+6)+4/1
=
13
14
4X9-(2X6)
=
24
15
(7-3)/2+5
=
7