혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X6+(3/3)
=
31
2
5X2-(3+5)
=
2
3
5-(7-5)/2
=
4
4
6+5-(2X1)
=
9
5
3/(1+2)+9
=
10
6
4-(2/2)+3
=
6
7
9-4-(5-4)
=
4
8
3+(5-1)X6
=
27
9
(7X5)X6+1
=
211
10
8X(7X4)+4
=
228
11
8X(7+2)X4
=
288
12
3X1+(7-1)
=
9
13
3-(7-4)+1
=
1
14
(8/2)X7/1
=
28
15
6/3+(2+3)
=
7