혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3X(2+6)X1
=
24
2
(1+2)X3X1
=
9
3
4X1/(1X4)
=
1
4
2X5-(6/2)
=
7
5
(2X9)+2X7
=
32
6
3/2X(2X3)
=
9
7
7-(3+1)/4
=
6
8
8+(1X8)-6
=
10
9
3+(3+5)+3
=
14
10
1+(7+1)X6
=
49
11
5X(2X6)-2
=
58
12
(6-4)X2-3
=
1
13
4+9X(4X9)
=
328
14
(8/1)X2/1
=
16
15
(2+4)X3-3
=
15