Question

verify if x=5,y=3/2 in( x+y )=(y+x) in LHS and RHS

Answer 1

Use the identity present in your book to verify lhs rhs

Answer 2

LHS=x+y RHS=y+x
=5+3/2 =3/2+5
LCM=2 LCM =2
=10/2+3/2 =3/2+10/2
=13/2 =13/2
LHS=RHS
Hence, verify