혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X5)+5+4
=
24
2
8-(8-6)-3
=
3
3
(7-1)+7X9
=
69
4
(4/4)+1+8
=
10
5
(4X6)+2-1
=
25
6
(8X5)X7/4
=
70
7
1X(4+2)-4
=
2
8
7+(7X1)+6
=
20
9
(5+2)X8X1
=
56
10
(7X3)/7+8
=
11
11
3-2+(1+2)
=
4
12
(1X7)+4+8
=
19
13
5-2+(6X1)
=
9
14
1+(1+2)-3
=
1
15
3-7+(6+2)
=
4