혼합계산 : 레벨2
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혼합계산: 레벨234
1
(3X4)+8-6
=
14
2
(3+7)+1-9
=
2
3
2+(4-3)X3
=
5
4
4+(6-2)X8
=
36
5
2X(7/1)-2
=
12
6
8+2X(4X2)
=
24
7
(5X6)-4/1
=
26
8
1X4+(8X5)
=
44
9
(5+5)-1X4
=
6
10
3-9+(5+4)
=
3
11
3X3+(6/2)
=
12
12
(4X5)X1X3
=
60
13
(7-3)+8X6
=
52
14
(3+7)X5+5
=
55
15
2+5X(3X9)
=
137