혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+6)-5+3
=
8
2
6/2/(6-5)
=
3
3
7+2+(2X6)
=
21
4
(3X5)+4+9
=
28
5
(2/2)X5X4
=
20
6
(7X2)X5X9
=
630
7
6/6X(1+1)
=
2
8
(7X2)-4/4
=
13
9
(9/3)X3-4
=
5
10
3+1X(7X5)
=
38
11
8/(4/4)X4
=
32
12
6X(4X3)X8
=
576
13
3+8X(3X3)
=
75
14
9-3+(3X4)
=
18
15
4+(6/1)/3
=
6