혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6X(3X2)+4
=
40
2
3X2X(6+5)
=
66
3
(8+1)X9-4
=
77
4
1/(4-2)X2
=
1
5
(7X4)+4+2
=
34
6
5X(4X6)X4
=
480
7
(9X4)X6+3
=
219
8
2+1X(2/1)
=
4
9
5+(5+9)+1
=
20
10
4+3/(4-3)
=
7
11
8+(4X8)-3
=
37
12
4X5-(5+4)
=
11
13
(5-3)+8+4
=
14
14
5X4-(4+2)
=
14
15
3+(7+9)X3
=
51