혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+2)X2-4
=
4
2
5-2-(1X1)
=
2
3
(2/2)+7+2
=
10
4
9+(1X5)-2
=
12
5
(3X1)X8/2
=
12
6
(7+5)/9X6
=
8
7
3X1+(8X4)
=
35
8
(2+9)X2X8
=
176
9
(3/3)X9+5
=
14
10
(2/1)X5+2
=
12
11
4X(3+8)-9
=
35
12
5X3+(6X2)
=
27
13
2+6-(1/1)
=
7
14
7+8-(5X1)
=
10
15
(3+2)+7-1
=
11