혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(1+5)+4
=
28
2
(3X3)-2-1
=
6
3
1+4+(8+3)
=
16
4
2/(1X4)X2
=
1
5
4X(7X5)+2
=
142
6
8X8+(3+2)
=
69
7
5-2+(9-8)
=
4
8
4+(9-5)+3
=
11
9
9+(5X3)X4
=
69
10
(2X8)+2-1
=
17
11
(7+3)/5X2
=
4
12
4X5-(6+5)
=
9
13
5+(6-5)-5
=
1
14
4+(1+5)-5
=
5
15
9X(5-2)-4
=
23