혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X3+(4/4)
=
28
2
(7-4)X3X2
=
18
3
9+3+(8/2)
=
16
4
(3X6)-3-8
=
7
5
5+(4+5)+4
=
18
6
2-5+(9X2)
=
15
7
9X7+(4X7)
=
91
8
3X2+(9X3)
=
33
9
2X7+(2+6)
=
22
10
(8/4)+4+4
=
10
11
1+(8+5)X2
=
27
12
5+(2+1)X9
=
32
13
2X(5+4)+4
=
22
14
3-(8/1)+8
=
3
15
(2+8)+1-8
=
3