혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+2)+3+4
=
11
2
2X(9X4)/2
=
36
3
8-2-(5X1)
=
1
4
6X(3X2)-2
=
34
5
(7+4)X7-7
=
70
6
(2X7)X4X9
=
504
7
(3+3)X5/5
=
6
8
3+3X(4X1)
=
15
9
9+3+(8X2)
=
28
10
7+(9X4)X1
=
43
11
5+2X(1+5)
=
17
12
3-5+(6X1)
=
4
13
8X(5+3)X6
=
384
14
(2+6)-9/3
=
5
15
4/(2X4)X6
=
3