혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X8+(1+9)
=
42
2
5X2-(3+2)
=
5
3
(1X1)+4+2
=
7
4
(3X4)X5+7
=
67
5
1X(3X4)X6
=
72
6
1+(7+3)+1
=
12
7
(3+8)-2X5
=
1
8
6X8-(2+4)
=
42
9
5X(7-6)/5
=
1
10
5-(2X2)+8
=
9
11
(7X4)+8/2
=
32
12
4X7-(9+2)
=
17
13
(5X4)+7X6
=
62
14
9/(5-4)-1
=
8
15
5X(6X5)-2
=
148