혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7/7)X3/3
=
1
2
5X(6-3)-9
=
6
3
(8+1)-5-2
=
2
4
7X(1+2)-5
=
16
5
9+9X(3X4)
=
117
6
5+(7X5)/7
=
10
7
9X(4X3)+5
=
113
8
3X(8+4)+6
=
42
9
5-(6+2)/8
=
4
10
1X3X(4X6)
=
72
11
(4X9)X2X1
=
72
12
(7X2)+8+1
=
23
13
1+(2+6)-2
=
7
14
1X4X(4-1)
=
12
15
8/2X(8/1)
=
32