혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5/1X(2+3)
=
25
2
(7-1)/6X7
=
7
3
7X1X(8X4)
=
224
4
3/7X(7X4)
=
12
5
(3+5)-8+9
=
9
6
4-(7-4)+1
=
2
7
5X5X(5X2)
=
250
8
5+(9-5)-1
=
8
9
(5X4)X7X4
=
560
10
(2+3)-8/2
=
1
11
1X7+(2X1)
=
9
12
(3+5)+8-3
=
13
13
1-6+(5+3)
=
3
14
5+6X(3-1)
=
17
15
2-(2+1)+3
=
2