혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9-7/(3-2)
=
2
2
2X6+(8+7)
=
27
3
1X(5-4)/1
=
1
4
3+4+(2X5)
=
17
5
5+(2+1)X7
=
26
6
9+(4X8)-2
=
39
7
(3+6)X5X2
=
90
8
4+(3/3)/1
=
5
9
3X(3+2)-2
=
13
10
1+6X(8X4)
=
193
11
3+(7-4)+6
=
12
12
3+(5+1)+2
=
11
13
9X8-(9X1)
=
63
14
(2+5)X4+2
=
30
15
1X(3X2)/6
=
1