혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7/(6-5)+9
=
16
2
2X(4X8)+2
=
66
3
5/5X(7-2)
=
5
4
(9-5)+3+5
=
12
5
7X9-(5X3)
=
48
6
(6+5)+4-3
=
12
7
2X(4X9)X5
=
360
8
3-(9-8)+2
=
4
9
8X(2+1)X9
=
216
10
9/9+(5+9)
=
15
11
9-2+(2+1)
=
10
12
(8/1)-4-2
=
2
13
2+7X(2X3)
=
44
14
1X9+(2X8)
=
25
15
4X(3/3)-1
=
3