If x/y+y/x=-1(x,y are not equal to 0) then find the value of xcube-ycube
Answers
Answered by
1
xsquare+ysquare/xy=-1
xsquare-ysquare=-xy
xcube-ycube=(x-y)(xsquare+xy+ysquare)
xcube-ycube=(x-y)(-xy+xy)
xcube-ycube=(x-y)(0)
xcube-ycube=0
hi, my friend if you satisfied with my answer can you please follow me
xsquare-ysquare=-xy
xcube-ycube=(x-y)(xsquare+xy+ysquare)
xcube-ycube=(x-y)(-xy+xy)
xcube-ycube=(x-y)(0)
xcube-ycube=0
hi, my friend if you satisfied with my answer can you please follow me
Similar questions