혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(8+5)/5
=
13
2
5/5X(3-1)
=
2
3
(1+1)X2+3
=
7
4
9+(5+6)-7
=
13
5
(6/2)X9-1
=
26
6
4X(4+3)-7
=
21
7
6+(6-2)+3
=
13
8
(8+8)X9-4
=
140
9
(6+2)X7-3
=
53
10
5X(6X2)+4
=
64
11
5X8X(2+5)
=
280
12
(4/4)+1+5
=
7
13
(4X3)X9/3
=
36
14
(5+2)X3X5
=
105
15
2X1+(7+7)
=
16