혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9X2)+2X3
=
24
2
(6+4)X1-4
=
6
3
(9/1)+3X3
=
18
4
8X(9+5)+6
=
118
5
3X5+(9+2)
=
26
6
(9/1)+2/2
=
10
7
(5-3)X4+1
=
9
8
9+(8+3)-7
=
13
9
(5+9)X1X4
=
56
10
(5X4)-2X9
=
2
11
2X(9+6)+1
=
31
12
4X2-(4+1)
=
3
13
3-(6-3)+6
=
6
14
4X7X(6+4)
=
280
15
(1X9)+4X8
=
41