혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(5+4)/3
=
12
2
5X4/(5X4)
=
1
3
(5+1)X4/1
=
24
4
3X8+(4/2)
=
26
5
(7X5)X3X3
=
315
6
5X5X(4/1)
=
100
7
6X5-(4X1)
=
26
8
(8+4)/3-2
=
2
9
2X9-(2/1)
=
16
10
5X1+(1X5)
=
10
11
(7X1)+8/4
=
9
12
4X(7X8)-4
=
220
13
3+(4X4)+2
=
21
14
9+2X(2X7)
=
37
15
(2+6)X6+2
=
50