혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X5)+3-2
=
21
2
1X6X(9+6)
=
90
3
8X(8-5)-1
=
23
4
6-4+(8+2)
=
12
5
(2+5)X4+7
=
35
6
(7-3)X1-3
=
1
7
1X6/(6-4)
=
3
8
4X4-(2+2)
=
12
9
5X(6+1)-8
=
27
10
(4+5)/7X7
=
9
11
7+5-(5+6)
=
1
12
6-1+(1+6)
=
12
13
1+4+(5+9)
=
19
14
5+(6+6)/1
=
17
15
(6-1)X7X6
=
210