عرض للطباعة
https://alnasiry.net/forums/uploaded/2_ncomp1.jpg
Left hand side =(-w^2)^7=-w^14=-(w^3)^4*w^2=-w^2=1+w soA=1and B=1
https://alnasiry.net/forums/uploaded/2_ncomp2.jpg
https://alnasiry.net/forums/uploaded/15125_coxx1.png
https://alnasiry.net/forums/uploaded/15125_coxx2.png
