혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X2X(5+2)
=
56
2
(5+5)/2X5
=
25
3
3X(4X4)/2
=
24
4
6/3+(8+5)
=
15
5
(1X7)X1X4
=
28
6
5-(1X2)+6
=
9
7
2X(3+4)+1
=
15
8
5-(6/3)+3
=
6
9
(7-4)+9X2
=
21
10
6/1+(1/1)
=
7
11
(4X3)X1/1
=
12
12
4X(5X2)-7
=
33
13
(7-5)-3+7
=
6
14
3X(6-3)-4
=
5
15
1X8-(4+3)
=
1