Question

z(z^2 - xy) (px -qy)= x^4

Answer 1

Answer:

z(z√2+xy)(px-qy)=x√4

(z√3+zxy)(px-qy)=x√4

z√3px-qyz√3+zpyx√2-zqxy√2=x√4

zpx[z√2++xy]-qyz[z√2+xy]=x√4

[z√2+xy]-[zpx-qyz]=x√4

[z√2+xy][zpx-qyz]=x√4