혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(3+7)+8X4
=
42
2
3/2X(6X5)
=
45
3
7+(5+7)X2
=
31
4
(8X5)+9-5
=
44
5
6/1X(5+3)
=
48
6
1+7-(7-1)
=
2
7
4X4+(9+9)
=
34
8
7+1/(1/1)
=
8
9
3/1+(8+9)
=
20
10
(5X6)+5-3
=
32
11
5+(4X6)+3
=
32
12
3X(5/5)+6
=
9
13
7X8+(6/3)
=
58
14
5X8-(9/1)
=
31
15
1-2+(2X1)
=
1