혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X7)X4-6
=
106
2
6/(5-2)X2
=
4
3
(4-3)+8-6
=
3
4
(8X1)X6/2
=
24
5
5/5+(2+5)
=
8
6
2X(3+1)X1
=
8
7
4+(6+4)-9
=
5
8
2X5+(5X5)
=
35
9
7X8-(6+4)
=
46
10
(8X1)/1+9
=
17
11
4+(9-1)+3
=
15
12
9X(7X8)-4
=
500
13
5X3X(9-1)
=
120
14
(3X6)X9+4
=
166
15
9+5+(2X3)
=
20