혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X1)+5X7
=
37
2
3+(9X5)-3
=
45
3
2X(7-3)+3
=
11
4
(4+1)-8/2
=
1
5
(6-3)X3-3
=
6
6
(7+4)+2/1
=
13
7
(7X9)/1/3
=
21
8
6/(7-1)X6
=
6
9
7X3+(8+1)
=
30
10
9X3+(2+6)
=
35
11
5-(5-2)+3
=
5
12
(8X7)/1/8
=
7
13
(6/3)-3+2
=
1
14
3+(4/4)X2
=
5
15
2+(6X6)/4
=
11