혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+6)X5-3
=
42
2
8-3-(5/5)
=
4
3
2+2-(9/3)
=
1
4
4-1+(8-4)
=
7
5
5X7X(1X9)
=
315
6
3X(5/5)/1
=
3
7
(3+4)+2-2
=
7
8
(7-6)X9+4
=
13
9
4+(1+1)X9
=
22
10
2+(9+1)+4
=
16
11
(4+8)-2X3
=
6
12
4+(8X2)+5
=
25
13
6X(3+2)/5
=
6
14
5X6/(5/1)
=
6
15
(5+8)+5X3
=
28