已知实数abc满足|a+1|+(b-c)^2+(25c^2+10c+1)=0.求(abc)^12÷(a^1b^c^17)
1个回答
|a+1|+(b-c)^2+(25c^2+10c+1)=0
|a+1|+(b-c)^2+(5c+1)^2=0
所以 a=-1 b=c=-1/5
将其值代入,就可以得出结论
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