혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8+5)/1-9
=
4
2
3-(4-3)X1
=
2
3
(4-3)+9-4
=
6
4
1+7+(7X6)
=
50
5
8/1+(8+5)
=
21
6
3X9X(5X3)
=
405
7
(8X7)X5X7
=
1960
8
1+(1+4)+3
=
9
9
7X6-(4/2)
=
40
10
7/(7X1)/1
=
1
11
(2+5)X5-9
=
26
12
(2X6)+3-3
=
12
13
(5-1)X8-5
=
27
14
(3+4)+6/2
=
10
15
1X9+(6/1)
=
15