혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+6/(1X1)
=
14
2
(8-5)X7+6
=
27
3
1+8+(2+2)
=
13
4
2+(4+7)+6
=
19
5
(3X4)+5-1
=
16
6
9+7+(9+4)
=
29
7
(2X5)/4X6
=
15
8
(6/1)+3X4
=
18
9
(2/2)+6+2
=
9
10
2X(5X5)/5
=
10
11
(2+7)+2-2
=
9
12
(4X9)/4/3
=
3
13
9/(2+1)+1
=
4
14
(1X1)+7/1
=
8
15
2+(5X8)X1
=
42