혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X4/(3+1)
=
4
2
7+(2X5)+9
=
26
3
(4X1)X9/4
=
9
4
(4+6)X3-2
=
28
5
(3+9)X5+6
=
66
6
1X(7X4)/4
=
7
7
(5+7)+3+3
=
18
8
5+5X(5-1)
=
25
9
(8X5)/1+7
=
47
10
5X1-(2+1)
=
2
11
1X(9+6)X1
=
15
12
(9X5)X2/9
=
10
13
2+(8+1)X5
=
47
14
(2+9)X4-5
=
39
15
5/8X(4X4)
=
10