혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8-7)X6-4
=
2
2
2+(8-5)+5
=
10
3
(2X4)X2X1
=
16
4
(8-2)-8+9
=
7
5
9-1+(6-2)
=
12
6
8+(6+1)/1
=
15
7
8X(6X5)-2
=
238
8
4/1X(2-1)
=
4
9
2/(5/5)X3
=
6
10
1+5-(8/2)
=
2
11
4+4X(2/2)
=
8
12
(4X1)X6/3
=
8
13
3X8+(7-4)
=
27
14
4X5-(7-5)
=
18
15
(8+6)+4-6
=
12