혼합계산 : 레벨2
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혼합계산 : 레벨2
1
3+(7+4)X4
=
47
2
2+6+(8+5)
=
21
3
1X6-(5/5)
=
5
4
9X(3X3)+4
=
85
5
5+7X(9/9)
=
12
6
1-1+(9+3)
=
12
7
(8X9)X6+3
=
435
8
8+(4X9)-3
=
41
9
5/5X(2X7)
=
14
10
3X9-(4X6)
=
3
11
(9X3)X7+6
=
195
12
3+1+(9X5)
=
49
13
5X4/(4/1)
=
5
14
(3-2)/5X5
=
1
15
(6-4)+9+1
=
12