혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X4)X4+9
=
73
2
7+3X(6+1)
=
28
3
(3+9)+3X5
=
27
4
1X(8-1)X4
=
28
5
(2+3)X2+6
=
16
6
(9+3)X5X6
=
360
7
(3-2)/5X5
=
1
8
9X(3+9)+1
=
109
9
4X9-(7+9)
=
20
10
1X(8+2)/1
=
10
11
(4+3)X8/2
=
28
12
5X(7+2)+9
=
54
13
(1X4)+5X1
=
9
14
8-(5+2)/7
=
7
15
5+5+(9-2)
=
17