혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9-2)-5+3
=
5
2
(8+4)+4-5
=
11
3
9X(9X2)X5
=
810
4
1X6X(6/2)
=
18
5
4+(1X2)+9
=
15
6
(7/1)-6+1
=
2
7
8X3+(8X8)
=
88
8
(1X9)-7+2
=
4
9
(4/4)+7+6
=
14
10
4X7X(5+4)
=
252
11
2+4+(4X1)
=
10
12
(5/1)+5X5
=
30
13
1+(6/3)X4
=
9
14
(5X2)-7+1
=
4
15
(5X4)/4-1
=
4
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