혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X3+(1X2)
=
14
2
3-5+(2X2)
=
2
3
(1+4)+6+1
=
12
4
4X3-(2X3)
=
6
5
2+3+(2+5)
=
12
6
(7X5)X1+3
=
38
7
1/1+(4X3)
=
13
8
5+(1+8)+3
=
17
9
8+7+(4X5)
=
35
10
6X7-(2-1)
=
41
11
(3+4)+4-2
=
9
12
(4+9)+5X2
=
23
13
2+9+(3+9)
=
23
14
4+(5X3)-6
=
13
15
3X(3X4)+9
=
45