Các câu hỏi tương tự
Cho các số a,b,c,d khác 0 . Tính
T=x^2011+y^2011+z^2011+t^2011
Biết \(\frac{x^{2010}+y^{2010}+z^{2010}+t^{2010}}{a^2+b^2+c^2+d^2}=\frac{x^{2010}}{a^2}+\frac{y^{2010}}{b^2}+\frac{z^{2010}}{c^2}+\frac{t^{2010}}{d^2}\)
Cho các số a,b,c,d khác 0 . Tính T=\(x^{2011}+y^{2011}+z^{2011}+t^{2011}\) . Biết x,y,z,t thỏa mãn:\(\frac{x^{2010}+y^{2010}+z^{2010}+t^{2010}}{a^2+b^2+c^2+d^2}=\frac{x^{2010}}{a^2}+\frac{y^{2010}}{b^2}+\frac{z^{2010}}{c^2}+\frac{t^{2010}}{d^2}\)
a,b,c,d Khác 0. Tính x = x^2011+y^2011+t^2011
Biết x,y,t,z thoả x^2010+y^2010+z^2010+t^2010/ a^2+b^2+c^2+d^2= x^2010/a^2 = y^2010/b^2= z^2010/c^2= t^2010/d^2
ai giai giup minh bai nay voi
Cho2011 so khac 0:\(a_1;a_2;.....;a_{2011}\) thoa man \(a_2^2=a_1.a_3;a_3^2=a_2.a_4;.......;a_{2010}^2=a_{2009}.a_{2011}\)
CMR:\(\frac{a_1^{2010}+a_2^{2010}+.....+a_{2010}^{2010}}{a_2^{2010}+a_3^{2010}+.....+a_{2011}^{2010}}=\frac{a_1}{a_{2011}}\)
Cho a,b,c,d khac 0. Tính x2011+y2011+z2011+t2011
Biết :\(\frac{x^{2010}+y^{2010}+z^{2010}+t^{2010}}{a^2+b^2+c^2+d^2}=\frac{x^{2010}}{a^2}+\frac{y^{2010}}{b^2}+\frac{z^{2010}}{c^2}+\frac{t^{2010}}{d^2}\)
Cho a,b,c,d khác 0.tính T=\(x^{2011}+y^{2011}+z^{2011}+t^{2011}\)
biết x,y,z,t thoả mãn \(\frac{x^{2010}+y^{2010}+z^{2010}+t^{2010}}{a^2+b^2+c^2+d^2}=\frac{x^{2010}}{a^2}+\frac{y^{2010}}{b^2}+\frac{z^{2010}}{c^2}+\frac{t^{2010}}{d^2}\)
Cho các số a,b,c,d khác 0 .Tính
T=\(x^{2011}+y^{2011}+z^{2011}+t^{2011}\)
Biết x,y,z,t thỏa mãn :\(\frac{x^{2010}+y^{2010}+z^{2010}+t^{2010}}{a^2+b^2+c^2+d^2}=\frac{x^{2010}}{a^2}+\frac{y^{2010}}{b^2}+\frac{z^{2010}}{c^2}+\frac{t^{2010}}{d^2}\)
Cho các số a,b,c,d khác 0. Tính :
\(T=x^{2011}+y^{2011}+z^{2011}+t^{2011}\)
Biết x,y,z,t thỏa mãn : \(\frac{x^{2010}+y^{2010}+z^{2010}+t^{2010}}{a^2+b^2+c^2+d^2}=\frac{x^{2010}}{a^2}+\frac{y^{2010}}{b^2}+\frac{z^{2010}}{c^2}+\frac{t^{2010}}{d^2}\)
ai giai giup minh bai nay voi
Cho2011 so khac 0:\(a_1;a_2;.....;a_{2011}\) thoa man \(a_2^2=a_1.a_3;a_3^2=a_2.a_4;.......;a_{2010}^2=a_{2009}.a_{2011}\)
CMR:\(\frac{a_1^{2010}+a_2^{2010}+.....+a_{2010}^{2010}}{a_2^{2010}+a_3^{2010}+.....+a_{2011}^{2010}}=\frac{a_1}{a_{2011}}\)