혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(4X1)+8
=
15
2
6/(3-2)+1
=
7
3
7+(5-4)+3
=
11
4
(9X2)+5X6
=
48
5
(4+8)X3X2
=
72
6
(9+3)X2/8
=
3
7
9X(9-6)-2
=
25
8
2-(1X7)+7
=
2
9
5X(4X1)+3
=
23
10
2+(1X3)/3
=
3
11
(1+7)+6+2
=
16
12
7-2+(9-2)
=
12
13
2+7X(5-1)
=
30
14
(9+3)+2X3
=
18
15
5+8-(3X4)
=
1