Question

GPT   \(x^6-x^5+x^4-x^3+x^2-x+\frac{1}{2}=0\)

Answer 1

x = -(111774096*i-41190385)/129759056;

x = -(69261717*i+47884985)/85790495;

x = -(8687406*i-24825665)/33515385;

x = (8687406*i+24825665)/33515385

x = (69261717*i-47884985)/85790495

x = (111774096*i+41190385)/129759056

 

Answer 2

x⁶-x⁵+x⁴-x³+x²-x+1/2=0

=>x⁵(x-1)+x³(x-1)+x(x-1)+1/2=0

=>(x⁵+x³+x)(x-1)+1/2=0

thông cảm,mình mới lớp 7

Answer 3

giải phương trình 1-2x+x^2=0