혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X(2+1)+8
=
11
2
2/(5/5)X2
=
4
3
(4/4)X6-3
=
3
4
(7X5)+2X1
=
37
5
6+6X(5X1)
=
36
6
6X2+(1+2)
=
15
7
(9+3)X2+5
=
29
8
8-2+(5X6)
=
36
9
6/(1X6)X2
=
2
10
6+4-(5-4)
=
9
11
4+1-(4/1)
=
1
12
(6-3)X4X7
=
84
13
(4X3)-2+3
=
13
14
(5X9)-5-3
=
37
15
6X(1+2)-2
=
16