혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+1X(1X4)
=
7
2
(8/1)X1/4
=
2
3
(2+1)+7+4
=
14
4
(4+4)X5-5
=
35
5
3+4X(8+5)
=
55
6
3+(5-1)+3
=
10
7
5X(1+3)X3
=
60
8
3X(9X2)+6
=
60
9
6X(6X6)-2
=
214
10
1X(5-3)X1
=
2
11
5/5+(1+3)
=
5
12
(1+1)+6-1
=
7
13
1+7X(3+2)
=
36
14
(2+2)-3+6
=
7
15
2+(3X3)+1
=
12