혼합계산 : 레벨2
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혼합계산: 레벨242
1
4X(2+2)-3
=
13
2
9X3-(7-2)
=
22
3
(5/1)X1/5
=
1
4
1X(3X6)/1
=
18
5
(5+1)/3+5
=
7
6
2+1X(4X2)
=
10
7
4-(6+3)/3
=
1
8
1+6X(4-3)
=
7
9
(8+1)X6+3
=
57
10
3X(3+5)/6
=
4
11
4-2+(4X6)
=
26
12
6X3-(7X2)
=
4
13
(9+6)-2X2
=
11
14
3+1/(5/5)
=
4
15
2X4/(6+2)
=
1