혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+(4+3)-3
=
8
2
2X9+(3/3)
=
19
3
(2+3)-5+5
=
5
4
2X2X(3+9)
=
48
5
(5+7)/2X8
=
48
6
9X(2+8)X5
=
450
7
(8+1)-1+8
=
16
8
6+5-(5-1)
=
7
9
6X(4/1)-1
=
23
10
6X3-(1+5)
=
12
11
(6X5)-2+4
=
32
12
(6+8)+2+7
=
23
13
2+(8X9)-3
=
71
14
6+(4/2)+3
=
11
15
1-5+(1+8)
=
5