혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(5-4)X6
=
12
2
3+(1+4)-5
=
3
3
(4+2)-6+2
=
2
4
(2X1)-2+5
=
5
5
6/(2-1)+9
=
15
6
4X2X(2X3)
=
48
7
6/(3/3)X9
=
54
8
(6X2)/3+1
=
5
9
(5+7)/3-2
=
2
10
4+(3+6)X4
=
40
11
(4X8)/1-8
=
24
12
5-8+(6X3)
=
15
13
(2/1)+5X9
=
47
14
(8X1)-3+9
=
14
15
(5-3)X6X1
=
12