혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X4+(6-5)
=
25
2
(1X4)X2+8
=
16
3
(3X2)/3/1
=
2
4
(2X6)+2-1
=
13
5
(2X3)X5/3
=
10
6
(4+7)-1+1
=
11
7
6+(8+4)-6
=
12
8
(9+2)-5+3
=
9
9
5X5X(2X9)
=
450
10
4+(1X8)+1
=
13
11
3+4+(9-4)
=
12
12
6X(2/2)-2
=
4
13
2+5X(9-8)
=
7
14
8X(5X2)-2
=
78
15
(6X5)X6/2
=
90