혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+3X(3X3)
=
28
2
(2/1)X8-6
=
10
3
(6-4)+9X9
=
83
4
(4+6)-1/1
=
9
5
7-6+(2X3)
=
7
6
5+(7-2)-5
=
5
7
3X(2+4)+4
=
22
8
9X2X(1X3)
=
54
9
(3+1)+7X2
=
18
10
(8+4)-9/1
=
3
11
5-1+(2+7)
=
13
12
8X(2-1)-1
=
7
13
(3-1)X6/4
=
3
14
2X(3X4)+4
=
28
15
5+(2X2)+1
=
10