혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2+(7X6)X2
=
86
2
(3X3)X7+3
=
66
3
4X(8+3)X4
=
176
4
8+(5X9)-4
=
49
5
2X(9-3)-5
=
7
6
(6X8)+5-5
=
48
7
2X8X(3-1)
=
32
8
4+(3/1)-1
=
6
9
6/(2-1)-5
=
1
10
5+2X(6X4)
=
53
11
5+9+(7X3)
=
35
12
(3+9)X5+1
=
61
13
9X(8+3)-3
=
96
14
9-7/(5-4)
=
2
15
4X(5+4)-3
=
33