혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+7)X4-5
=
31
2
9X(1/1)-6
=
3
3
5+(8/1)/8
=
6
4
(5+2)-6/1
=
1
5
(2/1)X6/2
=
6
6
1X8/(2/1)
=
4
7
6X(4+5)X8
=
432
8
5/1X(6X7)
=
210
9
(8X5)+3-9
=
34
10
(2/2)+8-5
=
4
11
5/(1X5)X2
=
2
12
2-2+(7-3)
=
4
13
(4+4)X3-4
=
20
14
4-2+(6/3)
=
4
15
4-3+(4-2)
=
3