혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+4)+9+9
=
27
2
9+4X(7+2)
=
45
3
9/1X(3+2)
=
45
4
4-9+(9X9)
=
76
5
(2X2)/4X2
=
2
6
(1X5)X1+4
=
9
7
5+(6+2)+1
=
14
8
6+(1X7)-1
=
12
9
3+(4/4)+6
=
10
10
1+(9+7)X5
=
81
11
1+(5X4)+6
=
27
12
1+(5X2)X3
=
31
13
7X(6+1)X4
=
196
14
7X2+(4+8)
=
26
15
1+(2X5)X6
=
61