혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X3)X2+7
=
13
2
4+4X(1X5)
=
24
3
2X(5+6)+4
=
26
4
1+6X(3X4)
=
73
5
(4+4)+5+4
=
17
6
5+(8-4)-1
=
8
7
(7X2)+8+4
=
26
8
6+5X(7-5)
=
16
9
(2+8)/5+9
=
11
10
9+(2X6)+7
=
28
11
9X(5-4)X8
=
72
12
5-(5+1)+3
=
2
13
1+9+(2+1)
=
13
14
4/4+(9/3)
=
4
15
9+(1X2)+5
=
16