혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+6X(4/2)
=
14
2
3+(8X4)X8
=
259
3
4X8+(7+2)
=
41
4
1X4+(2+3)
=
9
5
(1X6)-1+4
=
9
6
(8+5)X7+2
=
93
7
(6/1)X1+4
=
10
8
(1+3)X2+7
=
15
9
(5X1)X9+4
=
49
10
(9X5)X5-2
=
223
11
3X(5-2)-7
=
2
12
(2X8)X3+2
=
50
13
3-(9-8)/1
=
2
14
2X1+(3X4)
=
14
15
7X1+(6-4)
=
9