혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9+1)X4/8
=
5
2
6+(5X9)-6
=
45
3
(8X9)X1+4
=
76
4
8X(2X3)+5
=
53
5
1+(3X4)-5
=
8
6
(4X2)-8+7
=
7
7
6+(8X2)-8
=
14
8
6+3X(7+4)
=
39
9
4X2X(9-3)
=
48
10
6X5+(1X5)
=
35
11
6-1+(1+7)
=
13
12
(1X7)X8/1
=
56
13
(1+9)X1X9
=
90
14
7X5-(8/4)
=
33
15
5+(2X9)+1
=
24
▲