혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7+2)/3X5
=
15
2
5X(2+7)/3
=
15
3
(6+6)-1+2
=
13
4
(1+9)+6+5
=
21
5
2X3/(2+1)
=
2
6
3/3X(4+7)
=
11
7
(7-3)/8X8
=
4
8
(8X4)/8X9
=
36
9
(6-2)X2/8
=
1
10
7+(3X6)+2
=
27
11
2X(8X7)X1
=
112
12
5X9+(5X1)
=
50
13
5+8+(1+6)
=
20
14
7+(6-4)+8
=
17
15
9+(4X8)-1
=
40