혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X8X(2+8)
=
80
2
5+(3X2)X3
=
23
3
2X3+(5+5)
=
16
4
4+6-(3-1)
=
8
5
5X(1+8)X9
=
405
6
2/2/(2-1)
=
1
7
8+3X(7+4)
=
41
8
6X(2+1)-9
=
9
9
(2+3)X1X4
=
20
10
9X4X(3+1)
=
144
11
(7+3)X5X1
=
50
12
(7X2)X4-1
=
55
13
3+8/(1+3)
=
5
14
(1+2)+6-2
=
7
15
(9/3)+3+7
=
13