혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5-(3-2)X2
=
3
2
2X(1+4)X3
=
30
3
(5+7)+8-4
=
16
4
9-1+(5/1)
=
13
5
2X(5+2)+4
=
18
6
2X(9X3)+4
=
58
7
3X7/(1/1)
=
21
8
5+(2+9)+3
=
19
9
1+(5+7)X5
=
61
10
5-(7-6)-2
=
2
11
1X(5X5)-7
=
18
12
2/4X(6X1)
=
3
13
6+2X(4+7)
=
28
14
(2+5)X3/7
=
3
15
5X3+(8-1)
=
22