혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X2)+2X3
=
14
2
7-(1X5)+4
=
6
3
(7X4)-2/2
=
27
4
1-4+(9+5)
=
11
5
(1X7)X7+3
=
52
6
1+8X(5/5)
=
9
7
5-4+(5X2)
=
11
8
7+(8+6)+1
=
22
9
4X5+(1X3)
=
23
10
1+(7X4)X7
=
197
11
2+(4X2)X4
=
34
12
3+(6X1)+2
=
11
13
2+(4X6)-3
=
23
14
7X(5X8)+3
=
283
15
3/1X(6X2)
=
36