혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X8-(4X8)
=
40
2
(7+3)+5/5
=
11
3
9+(2X1)+9
=
20
4
5/2X(6X5)
=
75
5
7+(3+4)X5
=
42
6
(4X8)+4/4
=
33
7
(2X6)X7X5
=
420
8
9-2+(4X5)
=
27
9
(9/1)X2X4
=
72
10
(2+9)X2-8
=
14
11
2X7+(2X2)
=
18
12
(6X2)/2-5
=
1
13
3+(3X1)/1
=
6
14
7+9+(3/1)
=
19
15
(7+4)X7X4
=
308