혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(1/1)X4
=
16
2
(6-1)+4+6
=
15
3
(8+1)/9X4
=
4
4
8/4+(5-1)
=
6
5
2+5+(7+5)
=
19
6
2-(7+1)+7
=
1
7
2X4X(8X1)
=
64
8
7X6-(2/2)
=
41
9
(5X3)+5-7
=
13
10
9/2X(9-5)
=
18
11
7X1+(2X4)
=
15
12
(5/5)+3X5
=
16
13
7X4X(1X2)
=
56
14
5X5-(8+6)
=
11
15
(5/5)+5+4
=
10