혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9+(6/3)X4
=
17
2
(3+7)+8-3
=
15
3
8X9/(6/6)
=
72
4
4+2+(4-1)
=
9
5
4X(8X2)/2
=
32
6
8X(6+5)-2
=
86
7
2+7+(7X3)
=
30
8
5+5X(8-3)
=
30
9
(8X5)-2X5
=
30
10
(2X8)X3/2
=
24
11
4+(1+3)X2
=
12
12
(7+2)/9X6
=
6
13
2X3-(1X3)
=
3
14
2+(1+1)/2
=
3
15
5-3+(8X5)
=
42