혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6+8)+5+1
=
20
2
5/(2/2)+2
=
7
3
1X(9+5)+3
=
17
4
(6X2)+6X1
=
18
5
8+(3X4)X4
=
56
6
9X4+(4X4)
=
52
7
(3+2)X1+3
=
8
8
2X4+(6X1)
=
14
9
(8X6)-2-3
=
43
10
8X2X(8+1)
=
144
11
7/7X(5-2)
=
3
12
5X(4X3)-7
=
53
13
1X2+(4+7)
=
13
14
1X(5+6)+5
=
16
15
(5+6)+5X3
=
26