혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(3+2)X2
=
20
2
(4+2)X8/2
=
24
3
5/5+(8-5)
=
4
4
(4X3)+4-7
=
9
5
(5+8)+7X6
=
55
6
4X(9-6)-1
=
11
7
(9+3)+5+5
=
22
8
7/9X(3X6)
=
14
9
3+(6X9)-1
=
56
10
(6+5)-2+2
=
11
11
2+(4/2)X6
=
14
12
6X(5+5)X2
=
120
13
(8X5)X3X1
=
120
14
(4+7)/1X4
=
44
15
8-3+(2X8)
=
21