혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X4-(9+4)
=
3
2
6X1X(4+2)
=
36
3
(6+6)/2X1
=
6
4
4+(7X3)+5
=
30
5
9+5X(3X1)
=
24
6
1+(8X2)-1
=
16
7
2+9X(2X6)
=
110
8
(1+5)X7X2
=
84
9
5+1X(6+3)
=
14
10
4X5X(4+9)
=
260
11
(2+2)+5X1
=
9
12
9/3X(1+9)
=
30
13
8X4X(5+9)
=
448
14
4X4+(5X3)
=
31
15
6X(4X1)-2
=
22