혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X1X(2+1)
=
9
2
2+5-(5+1)
=
1
3
(1X2)X8+9
=
25
4
9/6X(4-2)
=
3
5
8X(7-5)/2
=
8
6
(4+9)+3X7
=
34
7
4X1X(3-2)
=
4
8
6+6+(4X4)
=
28
9
(4X3)-2+4
=
14
10
5X3+(4/1)
=
19
11
4+3+(3/1)
=
10
12
(5X4)/1+7
=
27
13
(5+9)+8-4
=
18
14
2+6-(3/3)
=
7
15
(5X7)+6-3
=
38