혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+7)X4+1
=
49
2
(7+6)+2X7
=
27
3
(6-1)X9X4
=
180
4
3+(6-5)+4
=
8
5
(8+2)-6-3
=
1
6
5+9-(9/9)
=
13
7
7-4+(6-4)
=
5
8
3-(7-5)+8
=
9
9
(4/2)X3-1
=
5
10
2+6-(3+3)
=
2
11
1X7/(5/5)
=
7
12
8X5+(3+9)
=
52
13
9X(8-6)X8
=
144
14
(6X5)X2+5
=
65
15
5X2/(5X2)
=
1