혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2/1X(7+6)
=
26
2
1-4+(6X3)
=
15
3
5-(5-4)+3
=
7
4
(3+6)X3/1
=
27
5
(4+9)+3-3
=
13
6
3-3+(2X2)
=
4
7
(9/3)X2+5
=
11
8
(9X8)X5/3
=
120
9
4/(5+3)X6
=
3
10
(2-1)/1X6
=
6
11
(5+1)X2/4
=
3
12
9+(2X5)+6
=
25
13
(1+3)+6/3
=
6
14
1+(5X8)+9
=
50
15
(4-1)/4X8
=
6