혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7+7)+8-8
=
14
2
(8X5)/2X8
=
160
3
(1X2)X5+5
=
15
4
(6-3)-5+5
=
3
5
(7X3)X3+8
=
71
6
(6X1)+4-3
=
7
7
(1+1)X6X5
=
60
8
7X3X(9+3)
=
252
9
(7+8)-5+5
=
15
10
4X(8X3)-5
=
91
11
2+5+(6+6)
=
19
12
1+2X(2+5)
=
15
13
(6X6)-5-4
=
27
14
9X1+(1X3)
=
12
15
(8X4)-1-8
=
23