혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8-5-(8-7)
=
2
2
5-3/(5/5)
=
2
3
4X(8-2)-5
=
19
4
(1+9)X2-5
=
15
5
6+(1X5)X5
=
31
6
(4/1)+4+4
=
12
7
(8X5)X6/8
=
30
8
9X(6+3)X5
=
405
9
3+(2+8)/1
=
13
10
3+(2X8)+3
=
22
11
(7X2)X4-7
=
49
12
8-(5+7)/6
=
6
13
9+1+(5-3)
=
12
14
(5-1)X2+2
=
10
15
7X2+(6X3)
=
32