혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X9+(1X3)
=
30
2
6+6X(5X8)
=
246
3
(6+9)+2-4
=
13
4
9-(5/5)-6
=
2
5
6X(5+7)X1
=
72
6
5+(6-2)+3
=
12
7
(1X3)X8X1
=
24
8
2-5+(4X7)
=
25
9
(7X8)-5X3
=
41
10
1X2X(2+7)
=
18
11
6-(7+5)+7
=
1
12
(8+4)/7X7
=
12
13
(4/4)X9-4
=
5
14
1X8/(1/1)
=
8
15
3+(7X7)X3
=
150
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