Question

1/1+xraised to b-c+xraised to c-a+1/1+xraised to a-b+xraised to c-b+1/1+xraised to b-c+xraised to a-c=1

Answer 1

Step-by-step explanation:

y answer ☺️ plz mark as helping hand

Answer 2

Step-by-step explanation:

onsider the left hand side:

11+xb-a+xc-a+11+xa-b+xc-b+11+xb-c+xa-c

=11+xbxa+xcxa+11+xaxb+xcxb+11+xbxc+xaxc

=1xa+xb+xcxa+1xb+xa+xcxb+1xc+xb+xaxc

=xaxa+xb+xc+xbxb+xa+xc+xcxc+xb+xa

=xa+xb+xcxa+xb+xc

= 1

Therefore left hand side is equal to the right hand side. Hence proved.