혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+5X(1X4)
=
24
2
(6+1)-5+6
=
8
3
4X(6X1)X7
=
168
4
6/3X(2X5)
=
20
5
4/(2/2)X5
=
20
6
1X6/(4-1)
=
2
7
5/(6-5)+8
=
13
8
(9+5)+3/1
=
17
9
8/2X(4-1)
=
12
10
3/(6-3)+5
=
6
11
7X(6/1)+5
=
47
12
1X(5-4)X9
=
9
13
(1+1)X8/4
=
4
14
8-7+(4X3)
=
13
15
(6X6)-2X4
=
28