혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-3+(4X5)
=
22
2
9+(2X9)+2
=
29
3
(3+4)-3X2
=
1
4
(2+3)+7X4
=
33
5
1+(8+5)+2
=
16
6
5X(3X4)X5
=
300
7
(6X2)X2-3
=
21
8
(9X3)X1X2
=
54
9
5-3/(5-4)
=
2
10
6X5X(6/3)
=
60
11
6X(4+1)X8
=
240
12
2X5+(3X5)
=
25
13
3/3+(4/1)
=
5
14
3+(2+9)-9
=
5
15
3X8+(1+4)
=
29
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