혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+5)-2+7
=
13
2
(8X6)/1+5
=
53
3
2+7/(5+2)
=
3
4
9-3+(7-1)
=
12
5
3+9-(6+5)
=
1
6
5+2X(9+4)
=
31
7
4+(6+8)+4
=
22
8
7X3X(1+9)
=
210
9
1+(7X8)+4
=
61
10
5+(5+9)-5
=
14
11
4+6+(6/2)
=
13
12
1X(5/1)+5
=
10
13
(8+3)-7X1
=
4
14
2X(4X2)/8
=
2
15
7-1-(8/2)
=
2