혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1X(8X9)/3
=
24
2
1+(6-4)+4
=
7
3
5X(3X2)+7
=
37
4
(4-1)X5+8
=
23
5
8X(4-2)X9
=
144
6
3X1/(5-2)
=
1
7
9-8/(1+3)
=
7
8
1-(6-4)+3
=
2
9
(4+8)X5X3
=
180
10
(5/1)X4+2
=
22
11
7X(9-3)+7
=
49
12
(6X4)/2-1
=
11
13
5+(7/7)-1
=
5
14
(9-7)+4+7
=
13
15
(8+1)+5-2
=
12