혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(3/1)X5
=
30
2
(6+7)X1X2
=
26
3
1X(3+4)X3
=
21
4
9+(9-2)-8
=
8
5
(4X5)+6+4
=
30
6
3X3/(3/3)
=
9
7
9X2X(5+9)
=
252
8
3X(3+3)+3
=
21
9
1+(2+7)/1
=
10
10
(8X7)+1-5
=
52
11
3X(6+8)-2
=
40
12
6+(2-1)X3
=
9
13
(5+9)/1X1
=
14
14
(6/3)-2+2
=
2
15
(1X1)+3X3
=
10