혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X(7-3)X2
=
8
2
2+(5+2)X4
=
30
3
5+(8X1)/1
=
13
4
9+6X(5+9)
=
93
5
(2X2)+9+7
=
20
6
3+(4X3)/4
=
6
7
5X3+(7-4)
=
18
8
(4+3)+4-5
=
6
9
(9+2)X6+6
=
72
10
(4+4)+5+8
=
21
11
7+(9-6)X7
=
28
12
1+(1X5)+7
=
13
13
4+(6X2)/3
=
8
14
(2+4)+8X6
=
54
15
(6+2)/1X1
=
8