혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+4+(8+2)
=
15
2
8-(5+3)+1
=
1
3
3X(4/2)-2
=
4
4
(6/3)+1+5
=
8
5
4-(5-3)+4
=
6
6
(5+7)+3X8
=
36
7
(2X3)-7+4
=
3
8
3/3+(2/2)
=
2
9
2+(6+2)+2
=
12
10
6+(4X5)-7
=
19
11
1+(5+4)/9
=
2
12
(3X9)X6/3
=
54
13
(2X5)+5+7
=
22
14
5-(5+1)+2
=
1
15
2-2+(6X7)
=
42