혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+5)+3-8
=
4
2
(5X6)+9-3
=
36
3
3+2/(6-5)
=
5
4
(7X9)X5/7
=
45
5
4+6-(6/1)
=
4
6
(5+5)-8+9
=
11
7
5X(6+7)-2
=
63
8
5+(3+8)-3
=
13
9
5+4+(7-5)
=
11
10
(9X3)-9+5
=
23
11
(7-4)X5-3
=
12
12
(5X5)X6-3
=
147
13
(5X4)/6X3
=
10
14
(4-3)+7-6
=
2
15
2-6+(4+4)
=
4