혼합계산 : 레벨2
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혼합계산 : 레벨2
1
7X2/(5+9)
=
1
2
2X(3+5)/4
=
4
3
8+1X(9-1)
=
16
4
(9X4)/1X3
=
108
5
(7X5)X6-3
=
207
6
9X(5+4)-5
=
76
7
(2X5)+5-3
=
12
8
3-3+(1X6)
=
6
9
(5+6)X9X4
=
396
10
(3+7)-2-1
=
7
11
2+6X(4X6)
=
146
12
(8X2)+6+4
=
26
13
7X3X(5-4)
=
21
14
7X(9X5)-9
=
306
15
4X(1+1)+8
=
16