혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+3+(4+5)
=
14
2
(4/2)X5-9
=
1
3
(5X2)/1X3
=
30
4
5X2-(9/1)
=
1
5
2+2-(3X1)
=
1
6
6X7-(1X1)
=
41
7
3-5+(8-4)
=
2
8
6X3+(5-2)
=
21
9
(7+5)/2X8
=
48
10
4-6+(3X3)
=
7
11
5X(2X2)/5
=
4
12
(2+9)+3+4
=
18
13
7-(1+2)+6
=
10
14
(1X5)X3-3
=
12
15
4+(5+2)-6
=
5