혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X9-(6X2)
=
60
2
7X4+(3X4)
=
40
3
5X(1X4)X8
=
160
4
5+(9/9)X6
=
11
5
(3X4)/1-2
=
10
6
(9/1)+8-7
=
10
7
(6-2)/2-1
=
1
8
(1X3)X8X7
=
168
9
4X(9X8)/3
=
96
10
7X(4+3)X8
=
392
11
(5/5)+1/1
=
2
12
8/4+(7-5)
=
4
13
4+1X(3X4)
=
16
14
4/(5-4)/4
=
1
15
(6-2)X3-1
=
11