혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X4)-7-2
=
7
2
(6+6)+2-5
=
9
3
5+(4X6)/4
=
11
4
4/2+(8+3)
=
13
5
5+1X(8+8)
=
21
6
(3X8)+5+2
=
31
7
5X(8+5)-1
=
64
8
4X5+(1X2)
=
22
9
(4+2)-2/1
=
4
10
8+(3+3)+6
=
20
11
3-1+(9X5)
=
47
12
1X(3+3)X2
=
12
13
9+(8X3)-2
=
31
14
5/5X(1X1)
=
1
15
(5+8)-3X1
=
10
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