혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X3+(8-2)
=
27
2
(2X2)X7X1
=
28
3
1X9X(2/2)
=
9
4
(5X6)+4X5
=
50
5
(1+3)X1X6
=
24
6
(7X3)+3X9
=
48
7
6+(4+5)-7
=
8
8
(5X4)-3+2
=
19
9
8X(9+2)/2
=
44
10
(3+5)-5+3
=
6
11
9X4+(3X1)
=
39
12
3+(1+5)+7
=
16
13
(6+4)+2X1
=
12
14
3+4+(7+3)
=
17
15
(5X2)+8/8
=
11