혼합계산 : 레벨2
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혼합계산: 레벨235
1
(5-1)X3+1
=
13
2
(4+9)+3-1
=
15
3
2/1X(9+3)
=
24
4
(6X8)-3X8
=
24
5
(4+4)+2/2
=
9
6
1X(5X1)+2
=
7
7
2/1/(3-1)
=
1
8
(1X6)X2/6
=
2
9
(6+4)X3-3
=
27
10
2+4+(9/3)
=
9
11
4+(1X2)+1
=
7
12
(6X1)/3+3
=
5
13
5+(3+2)X4
=
25
14
5X3+(3+4)
=
22
15
9X1+(4/4)
=
10