혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X5)+4-6
=
18
2
6+(4X5)X3
=
66
3
8X(6X2)/2
=
48
4
(2+4)+6-1
=
11
5
1X7-(9-5)
=
3
6
3+4X(9+1)
=
43
7
5-3-(9-8)
=
1
8
(9X9)X2+7
=
169
9
5X3+(8+3)
=
26
10
6X5+(9+5)
=
44
11
5X(2X9)/5
=
18
12
(5+4)X4-5
=
31
13
6/2+(2X6)
=
15
14
(4+3)X1X1
=
7
15
1X(4X9)-3
=
33