혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X2)-2+2
=
6
2
(5X4)-7+5
=
18
3
2X8X(9+3)
=
192
4
(4X8)+5+2
=
39
5
2X1X(8X9)
=
144
6
(4X1)X3X7
=
84
7
6X(4-2)X3
=
36
8
9+9-(4X1)
=
14
9
6+(2X5)X8
=
86
10
6+9-(5+3)
=
7
11
(3X9)+5/5
=
28
12
6+3/(1+2)
=
7
13
5X7-(3+2)
=
30
14
(5X5)-4X5
=
5
15
4/1X(3/1)
=
12