혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(1+2)X4
=
60
2
2X5/(5/1)
=
2
3
4+6-(3+5)
=
2
4
6X2X(3/1)
=
36
5
6-3+(5-2)
=
6
6
3/3+(3+7)
=
11
7
5+2X(1X1)
=
7
8
(2X5)X6+3
=
63
9
6X7-(2X6)
=
30
10
3X5X(3+6)
=
135
11
2+(4X5)X3
=
62
12
(4-1)X6X3
=
54
13
7-5/(5-4)
=
2
14
4X(7+7)-2
=
54
15
(8/4)X2+3
=
7