혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X7-(2+6)
=
20
2
(6X2)X5X5
=
300
3
(4/2)X9+4
=
22
4
1X6X(8/8)
=
6
5
(5+4)X3+8
=
35
6
(9-3)+5-4
=
7
7
(8/4)+3-4
=
1
8
2-4+(4+1)
=
3
9
(5+5)X1-4
=
6
10
7-(5/1)/1
=
2
11
(7-5)X7-2
=
12
12
3X8+(1+3)
=
28
13
(5X5)/2X8
=
100
14
4+(4/4)+5
=
10
15
5X(4-3)X6
=
30