혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X9)X5-9
=
81
2
5-(9-5)+9
=
10
3
6/(6X1)+1
=
2
4
4X(8+2)+8
=
48
5
5X8/(2X4)
=
5
6
3+(6+2)+2
=
13
7
(8X9)+5/1
=
77
8
(6+6)-1/1
=
11
9
1+(6X5)+2
=
33
10
1X8X(6X3)
=
144
11
8X4+(6+8)
=
46
12
5-4+(4X5)
=
21
13
4+9+(6X5)
=
43
14
(5+8)X7X7
=
637
15
1X(2+1)/3
=
1