혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+3X(6X4)
=
79
2
9X(7-5)/6
=
3
3
1+(9+2)+4
=
16
4
3+(9+1)-9
=
4
5
3/2X(2+2)
=
6
6
3X(6+8)X9
=
378
7
6X4X(5+6)
=
264
8
2X3X(6/1)
=
36
9
(8+7)-6X1
=
9
10
(2X7)/2+5
=
12
11
8-(5/1)-2
=
1
12
5X6/(5-4)
=
30
13
(3X8)X3+2
=
74
14
(2+2)X5-7
=
13
15
2+(9+4)+5
=
20