혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7+2X(8/4)
=
11
2
1+4/(3+1)
=
2
3
6+(7+4)X4
=
50
4
4+(2+4)X4
=
28
5
6/(6/1)X8
=
8
6
(6+9)+4X3
=
27
7
3-4+(7-4)
=
2
8
5+(2+1)X5
=
20
9
4X4-(4-2)
=
14
10
(4+3)+9+6
=
22
11
7-(5-3)+4
=
9
12
4/6X(3/1)
=
2
13
3X6X(4/4)
=
18
14
5+5+(6X1)
=
16
15
3+(9/3)X1
=
6