혼합계산 : 레벨2
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혼합계산: 레벨241
1
(4X1)+5-1
=
8
2
9X3+(3-1)
=
29
3
5-4+(3+6)
=
10
4
(1+7)/4/2
=
1
5
2+(6X5)-4
=
28
6
5+4-(3+3)
=
3
7
6X6-(2+1)
=
33
8
3/1X(9-7)
=
6
9
(8+4)X2+3
=
27
10
(8+3)+3+5
=
19
11
(2+4)X2+8
=
20
12
3X1+(8+4)
=
15
13
(1/1)X5+1
=
6
14
(1X4)X5/2
=
10
15
3/(4/4)+5
=
8