혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+(5+2)-2
=
7
2
7X5X(6X2)
=
420
3
(8/4)/1-1
=
1
4
(3-1)X6-9
=
3
5
(2X9)/9+1
=
3
6
2X4+(8+1)
=
17
7
(3+3)X5X4
=
120
8
3/(5-2)X9
=
9
9
3+(9X4)/1
=
39
10
7-1-(4/1)
=
2
11
6X7X(2X2)
=
168
12
(6X4)X2/4
=
12
13
9X(8X3)+6
=
222
14
5+(5+9)X5
=
75
15
(3+4)X5X7
=
245