혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+7)X2-9
=
11
2
(5-3)+5X5
=
27
3
(2+9)+3-6
=
8
4
3X(8+6)+2
=
44
5
(5+6)+3X4
=
23
6
5X(3+6)-2
=
43
7
(4+2)+6X7
=
48
8
3X(7+1)/6
=
4
9
(1+5)X4+7
=
31
10
3+(5+3)-9
=
2
11
2+(5X8)-6
=
36
12
(5+4)+9X9
=
90
13
6/4X(1X4)
=
6
14
(6X4)X5X1
=
120
15
(8+7)/1X6
=
90