혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+(4X5)X6
=
125
2
(4X5)X1/4
=
5
3
7X(5X1)/5
=
7
4
2X9+(8/4)
=
20
5
(7-4)-3+7
=
7
6
5+(2X8)+1
=
22
7
9+2-(3-2)
=
10
8
(2+9)X8X4
=
352
9
(2X5)+8-2
=
16
10
5-1+(9+5)
=
18
11
(9-4)X3X3
=
45
12
6+(8-6)/1
=
8
13
2+5X(5-2)
=
17
14
2X(7+5)-3
=
21
15
1+2X(4+3)
=
15