혼합계산 : 레벨2
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혼합계산: 레벨242
1
4/(2-1)+4
=
8
2
7X(5-2)X1
=
21
3
9+6/(2-1)
=
15
4
7X(2X2)X4
=
112
5
6-(6+3)+8
=
5
6
9X6-(6/1)
=
48
7
(9X5)-8+4
=
41
8
5X(7-6)X4
=
20
9
3X(9+4)-6
=
33
10
6X(6+3)X6
=
324
11
3-(9-6)+5
=
5
12
(6+6)X1+9
=
21
13
(5X3)+8X7
=
71
14
6X(9X9)X2
=
972
15
9X(4+4)/2
=
36