혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+(4X1)+3
=
11
2
(1+5)+8+3
=
17
3
6+(7X4)/2
=
20
4
2X3/(5-3)
=
3
5
7X5+(6+8)
=
49
6
2X(3+9)+7
=
31
7
(9X3)X6+1
=
163
8
(5-3)-1+2
=
3
9
(3+6)X9-4
=
77
10
3X3+(8-5)
=
12
11
3X(5/5)X6
=
18
12
7+1-(3/1)
=
5
13
(6X5)X1X4
=
120
14
3X3X(5X6)
=
270
15
1X9X(6-4)
=
18