혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9/3-(8/4)
=
1
2
9X8+(2+8)
=
82
3
7-6X(6-5)
=
1
4
4-7+(4X5)
=
17
5
(3+1)+4X4
=
20
6
2+(2/1)X6
=
14
7
4+(7+3)-3
=
11
8
(5X3)-4+5
=
16
9
5/3X(2+1)
=
5
10
4X9-(1+8)
=
27
11
4X(5-1)X9
=
144
12
8+5-(1+4)
=
8
13
1X3X(6X4)
=
72
14
5+(5X9)/9
=
10
15
4+(7/1)X7
=
53