혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9-2)/3X9
=
21
2
4+4X(9-3)
=
28
3
8X7X(5X6)
=
1680
4
5-(8+2)+9
=
4
5
6+(6-5)-3
=
4
6
(5X6)-1-3
=
26
7
1+2+(4X2)
=
11
8
(1X3)X8+4
=
28
9
2X(5X2)+8
=
28
10
1+(4/4)X4
=
5
11
9X3-(2X3)
=
21
12
5-4X(1X1)
=
1
13
(6X2)+3/3
=
13
14
(8+5)X2-3
=
23
15
(8+8)-3+5
=
18