혼합계산 : 레벨2
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혼합계산: 레벨221
1
5-3+(2/1)
=
4
2
8-3-(4/1)
=
1
3
(5-4)X1+2
=
3
4
1+(3-1)+1
=
4
5
7X(3+5)X9
=
504
6
(8-6)X2+2
=
6
7
9X(5X4)+3
=
183
8
1+4+(2X1)
=
7
9
(6X1)/2+2
=
5
10
4X5+(6-4)
=
22
11
2X(2/1)X5
=
20
12
4X(9+8)+2
=
70
13
(3/3)/1X4
=
4
14
2X(9X1)+4
=
22
15
6X(8X5)+7
=
247