혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+6)X5-7
=
48
2
(4-2)+1X9
=
11
3
3X(6+3)+2
=
29
4
(4X9)-3-1
=
32
5
(6+3)+6+7
=
22
6
9-4+(8-4)
=
9
7
7X(9-1)-9
=
47
8
8+(3+6)+1
=
18
9
(5X5)/5X4
=
20
10
2+(5+1)X8
=
50
11
(8-3)-7+6
=
4
12
(2X6)X1+8
=
20
13
7+(6X3)+4
=
29
14
7-1+(6+2)
=
14
15
6X2+(2+8)
=
22