혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3X4)X8/3
=
32
2
2X2+(9X5)
=
49
3
7-(5X1)+6
=
8
4
9X1+(5X3)
=
24
5
1-(4X2)+8
=
1
6
(3/3)+7+4
=
12
7
(5X4)X1/2
=
10
8
(9X2)X2+4
=
40
9
4/2X(1+7)
=
16
10
1+(9+9)+3
=
22
11
2X6-(6-2)
=
8
12
9/(6+3)+2
=
3
13
(4+3)+6-9
=
4
14
2+(3+9)+2
=
16
15
8+7+(4+7)
=
26