혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+(1X4)-3
=
6
2
(2/2)X8-1
=
7
3
(4X2)-3-2
=
3
4
3+6X(2X4)
=
51
5
5X2+(4X9)
=
46
6
4+2+(6X4)
=
30
7
4+2X(6-1)
=
14
8
7+4-(4-3)
=
10
9
(2X3)+8-4
=
10
10
9+1+(3X1)
=
13
11
(9X2)X6+6
=
114
12
1+(2X7)+2
=
17
13
4X7+(4X8)
=
60
14
3+4+(8X5)
=
47
15
(5X7)X4+5
=
145