혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+(8/2)/2
=
10
2
(9X1)+9+1
=
19
3
2X(8/2)+2
=
10
4
3X2+(7X9)
=
69
5
2+4X(5X1)
=
22
6
6X(2+5)-6
=
36
7
5-(3+5)+9
=
6
8
4/(5-3)+1
=
3
9
(6-4)+3+5
=
10
10
1X(7X4)+4
=
32
11
2+(4X9)-8
=
30
12
6-1-(3+1)
=
1
13
(7-5)/1X5
=
10
14
5+1+(4X4)
=
22
15
(5+8)+4+9
=
26