혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X6)X2-9
=
3
2
4X(4X2)X9
=
288
3
1+(6-1)+6
=
12
4
3+(5X5)-6
=
22
5
(4+4)+3-3
=
8
6
1+(9+3)-5
=
8
7
(7-1)+3-6
=
3
8
(4X7)X2X5
=
280
9
(2X8)/9X9
=
16
10
(1X5)X3X4
=
60
11
(9+5)X7+2
=
100
12
(4-3)-1+1
=
1
13
(1+4)X1X1
=
5
14
6+(9-4)+2
=
13
15
(5+6)X6+2
=
68