혼합계산 : 레벨2
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혼합계산: 레벨250
1
5+(4-3)-3
=
3
2
6X(9X5)X7
=
1890
3
2/1X(3+9)
=
24
4
(1X2)X4-1
=
7
5
(6X3)+3+8
=
29
6
2X(4+3)X9
=
126
7
(1+2)+8+8
=
19
8
6X(3+7)X5
=
300
9
4+3X(7X6)
=
130
10
(8+4)X9/3
=
36
11
2+(6-3)X4
=
14
12
3/7X(9X7)
=
27
13
(2+6)X1X2
=
16
14
2+(3+1)+8
=
14
15
8+2+(7+1)
=
18