혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7-(7-4)+4
=
8
2
5-2+(6/3)
=
5
3
2+(8+6)-5
=
11
4
9+(2+4)+3
=
18
5
7+4+(3+3)
=
17
6
3X8/(9+3)
=
2
7
2X(4-3)+5
=
7
8
1X4X(5X1)
=
20
9
4-4+(4X6)
=
24
10
(3+8)+4-3
=
12
11
3X2+(9-2)
=
13
12
(8-1)X8+6
=
62
13
9X(4+7)X9
=
891
14
(2+5)+4-3
=
8
15
(5-2)X7X5
=
105