혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X2)+5/1
=
9
2
(6X4)+8-2
=
30
3
(6+6)-1-4
=
7
4
4X(2+4)X1
=
24
5
(4/4)X6/1
=
6
6
2+1X(6+1)
=
9
7
3X(3+7)-3
=
27
8
(2+3)+2+2
=
9
9
(2X3)+9+5
=
20
10
3X2X(5-3)
=
12
11
(1X5)+5X7
=
40
12
2+(7X3)X4
=
86
13
(5+1)+2+2
=
10
14
(3+5)X7-5
=
51
15
7-1+(9/1)
=
15