혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(9/1)+7
=
52
2
(5-4)X9+3
=
12
3
8X7-(5X4)
=
36
4
9X9-(4X3)
=
69
5
7X(9+3)X3
=
252
6
7+(3X1)-6
=
4
7
(5X5)+4/4
=
26
8
4+1+(2X3)
=
11
9
(6-4)-4+5
=
3
10
(4+7)/1-7
=
4
11
(7-1)-1X4
=
2
12
8/2X(8X6)
=
192
13
(2X3)+8/1
=
14
14
9+(5+2)+6
=
22
15
(3/1)X6/1
=
18