혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5+1)X1/2
=
3
2
8X2X(3X4)
=
192
3
5+9-(3X1)
=
11
4
5+(7+8)+2
=
22
5
2-8+(2X8)
=
10
6
(4X7)-9+1
=
20
7
3/3X(4+5)
=
9
8
4X4X(7-2)
=
80
9
1X(9-6)X3
=
9
10
5X(3+5)+6
=
46
11
4+6+(1X3)
=
13
12
1+(3X6)X3
=
55
13
(9-1)+5+4
=
17
14
9X4+(1X2)
=
38
15
5X(3X2)X7
=
210