혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+7X(1+9)
=
77
2
9X3-(8-4)
=
23
3
6+6/(4/2)
=
9
4
2X(6-3)X6
=
36
5
(6/2)+8-2
=
9
6
(8X6)-6/3
=
46
7
6-(2+3)+5
=
6
8
6X(1X3)-7
=
11
9
5X2-(3-1)
=
8
10
(1X5)-6/6
=
4
11
5+(8/4)-3
=
4
12
1X2+(6+3)
=
11
13
9-(3X1)-3
=
3
14
2X(3X2)-2
=
10
15
3+(4X3)X8
=
99