혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X(1+1)-3
=
7
2
4X3-(2+4)
=
6
3
(1+3)X6+9
=
33
4
5+(5+5)X3
=
35
5
1X6-(9-6)
=
3
6
(8-2)-3/1
=
3
7
1+8+(4X9)
=
45
8
7X(1X7)X7
=
343
9
(7-6)+1-1
=
1
10
5+(5+8)+4
=
22
11
5X1X(5X5)
=
125
12
(7+2)+3-7
=
5
13
6/2/(3/1)
=
1
14
(4+2)+4-6
=
4
15
5+(2+9)/1
=
16