혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+4)X5X2
=
70
2
(8-2)-7+4
=
3
3
4X(6X2)+4
=
52
4
6-1X(2/1)
=
4
5
1X(1+1)/2
=
1
6
4X(3+9)+7
=
55
7
4X(9/9)-2
=
2
8
6X(7+7)-5
=
79
9
(6X6)X2+1
=
73
10
9/3+(7/1)
=
10
11
(5+7)X9X4
=
432
12
(3+6)-6-2
=
1
13
1X(8-5)/1
=
3
14
9/(4-1)+9
=
12
15
7+2+(9X4)
=
45