혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X7X(4/1)
=
84
2
9X4-(2/1)
=
34
3
7+6+(2+8)
=
23
4
(3+5)+4+8
=
20
5
2+9+(7-4)
=
14
6
(4X8)-4-1
=
27
7
(9X6)/3+3
=
21
8
(9/3)+6+3
=
12
9
3X(4/1)X9
=
108
10
3X5X(1+8)
=
135
11
(2+5)+2+5
=
14
12
(4+6)X4+9
=
49
13
7X(1X7)-2
=
47
14
6+6-(1X1)
=
11
15
3X5-(6X1)
=
9