혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X2X(8X4)
=
256
2
5X5+(8+1)
=
34
3
5+5+(2X7)
=
24
4
(4+8)+3-7
=
8
5
(9+9)/3-4
=
2
6
2+(6-4)+5
=
9
7
2X8+(3X9)
=
43
8
7+3/(2/2)
=
10
9
(7+3)-9+1
=
2
10
4+5-(6X1)
=
3
11
(3+3)X6/2
=
18
12
4-7+(5+2)
=
4
13
(4/2)X5+2
=
12
14
3/1X(5+9)
=
42
15
(6+5)-8+4
=
7