혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X2+(8+5)
=
19
2
(9/1)/3+4
=
7
3
2X9X(5X1)
=
90
4
(5+2)+4-2
=
9
5
(9+2)+2X5
=
21
6
(8X5)X5-2
=
198
7
6X5-(1+5)
=
24
8
(7+1)/4X6
=
12
9
(9X4)+5+6
=
47
10
(4X4)+9-1
=
24
11
6+(8+8)/1
=
22
12
1+(9X2)+4
=
23
13
(1X1)X7-6
=
1
14
(1X2)+8-8
=
2
15
9X1-(2+6)
=
1