혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(8/2)X3
=
60
2
(3X5)+1-1
=
15
3
1X(9+1)-5
=
5
4
4-(2+1)+3
=
4
5
6X4+(4+1)
=
29
6
9-(5+1)+8
=
11
7
(7X2)/7X7
=
14
8
(2X9)-1-5
=
12
9
3X(3+5)X4
=
96
10
4-4+(9X2)
=
18
11
2+(3X8)-6
=
20
12
4X7+(5X1)
=
33
13
(7X2)X5-5
=
65
14
1+(7-5)X7
=
15
15
9-6+(7X5)
=
38