혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(6X2)-7+3
=
8
2
(5X4)X6/6
=
20
3
3/6X(6+8)
=
7
4
4X(7X5)-2
=
138
5
(5X3)+2X6
=
27
6
8X(3X9)-2
=
214
7
4X(8X4)-2
=
126
8
(2+2)+5X4
=
24
9
7X2-(3+5)
=
6
10
2X6/(1X2)
=
6
11
(3+3)/2X4
=
12
12
3+5X(8/8)
=
8
13
(7+8)/1+1
=
16
14
(6-4)-5+5
=
2
15
3+2+(1+3)
=
9
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