혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1-6+(4+4)
=
3
2
(3X9)-3-1
=
23
3
4X(6+3)/4
=
9
4
5+(8X2)/1
=
21
5
7X(8+7)-2
=
103
6
(8+6)+4X5
=
34
7
(1+6)X4X7
=
196
8
3-(6-5)X2
=
1
9
(9X7)+3X1
=
66
10
(5X8)/5+4
=
12
11
3X(2+4)+3
=
21
12
2/(4-2)+1
=
2
13
(4X8)+3-1
=
34
14
3+8+(6+2)
=
19
15
9-(3+4)+8
=
10