혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3-1+(6/2)
=
5
2
(4+5)-6/1
=
3
3
(3+2)X2X6
=
60
4
1-(9-7)+2
=
1
5
7X2-(9+2)
=
3
6
6/3X(5+4)
=
18
7
(4X1)+5-6
=
3
8
(2+1)+5-5
=
3
9
(2/2)+5-4
=
2
10
8X2-(3/1)
=
13
11
2+7+(8+8)
=
25
12
(1X6)X3+2
=
20
13
3+6+(7+7)
=
23
14
3X(6+1)X7
=
147
15
2X(5X9)X5
=
450