혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+7)-4+5
=
9
2
(5X1)X7-8
=
27
3
3+(5+7)+6
=
21
4
8X4X(7-5)
=
64
5
(7-2)X4-8
=
12
6
(8-5)-3+3
=
3
7
4+(4+5)X5
=
49
8
4X7X(5X3)
=
420
9
1X3X(6+2)
=
24
10
2+5X(5X4)
=
102
11
5+(3+6)-9
=
5
12
2+(2X2)/4
=
3
13
(7-1)/3+8
=
10
14
4/1+(5/1)
=
9
15
6X(5X8)-7
=
233