혼합계산 : 레벨2
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혼합계산: 레벨237
1
(7+3)+5X3
=
25
2
(4-2)+6+2
=
10
3
6+(9+1)X2
=
26
4
4X(3X1)X7
=
84
5
(8X1)-1-6
=
1
6
(4X7)/1/4
=
7
7
(2X5)/5+5
=
7
8
1+4X(4/2)
=
9
9
4/(6-2)+2
=
3
10
(9-5)-1+4
=
7
11
5+5-(2+7)
=
1
12
(1+3)+2X7
=
18
13
6X(5+7)+4
=
76
14
(7+8)X1+5
=
20
15
(4+5)+1+5
=
15