혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+(6X9)+4
=
59
2
(4+8)+1-6
=
7
3
(6+3)/9X6
=
6
4
3/(2/2)-2
=
1
5
(6+4)X6+3
=
63
6
7X(2+3)+2
=
37
7
(3-1)-5+6
=
3
8
(3X4)X4-4
=
44
9
9-(2-1)-1
=
7
10
1/4X(4X7)
=
7
11
6X(4X6)+3
=
147
12
3X(4+7)-4
=
29
13
7X(3+5)+5
=
61
14
(7/7)+9-5
=
5
15
(4/1)X2X3
=
24