혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+2-(9-7)
=
2
2
(9-1)X2+2
=
18
3
(3/3)X2+1
=
3
4
5/(3+2)+5
=
6
5
8X6+(1+8)
=
57
6
4-(4+2)+3
=
1
7
3X4-(7+3)
=
2
8
3X(4X5)+4
=
64
9
6-3-(4/2)
=
1
10
8+(2X7)X3
=
50
11
6/(1/1)+3
=
9
12
7+(4X6)+9
=
40
13
4X3/(3+1)
=
3
14
9+(3X2)+7
=
22
15
(3+9)+2-3
=
11