혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+5X(3+2)
=
33
2
(4X7)-4-2
=
22
3
6X(3+9)+4
=
76
4
9X(2+8)+8
=
98
5
(6X3)X9X5
=
810
6
5-2X(4/4)
=
3
7
(8+5)/3X9
=
39
8
(4X4)-4+4
=
16
9
(5+6)-6+5
=
10
10
(1+4)+4/1
=
9
11
(8-3)X1X1
=
5
12
(2+2)+4+4
=
12
13
9+5X(4+1)
=
34
14
3/9X(1+2)
=
1
15
5+(6/2)X4
=
17
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