혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+3)X2+4
=
20
2
5-2+(9+7)
=
19
3
6+(1+5)X5
=
36
4
5X4-(7+8)
=
5
5
(8X3)-9+8
=
23
6
(7/1)-2X2
=
3
7
(3+1)+7+2
=
13
8
(9-6)+4X6
=
27
9
4X7X(1X7)
=
196
10
3X2X(5+5)
=
60
11
1X6X(3X5)
=
90
12
1+(8X4)-2
=
31
13
2X(8X5)X1
=
80
14
(7+3)X6+4
=
64
15
(3-2)X7-2
=
5