혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9X1)+4/4
=
10
2
2+8/(4/2)
=
6
3
1-6+(7X6)
=
37
4
(3+1)-2+1
=
3
5
(3X3)/9+1
=
2
6
9-(4X2)+5
=
6
7
(3+1)-3+4
=
5
8
5+(4+5)-5
=
9
9
(1X3)+7X2
=
17
10
(2+6)X5-3
=
37
11
(8-6)X8+2
=
18
12
4-4+(2+9)
=
11
13
2X(1X6)-1
=
11
14
9X(6+6)X1
=
108
15
(5X2)-2+6
=
14
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