혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2/1)X2+3
=
7
2
2+(1X1)X1
=
3
3
(6-1)X5-3
=
22
4
2+1X(1+2)
=
5
5
3+6-(7-1)
=
3
6
6X(5X4)+2
=
122
7
(9X2)-6-8
=
4
8
(2+4)+8/4
=
8
9
(3X2)+1/1
=
7
10
7X1+(5X3)
=
22
11
4-1+(3-1)
=
5
12
(3+8)+4-2
=
13
13
9-5/(4+1)
=
8
14
9+4+(4+1)
=
18
15
8/(4/4)X5
=
40