Question

Show that : (a+1/b)^m ×( a-1/b)^n/ ( b+1/a)^m × (b -1/a )^n=(a/b )^( m+n)

Answer 1

Answer:

It is given that

a+c=mb and

b

1

+

d

1

=

c

m

a+c=mb

Dividing the equation by b

b

a

+

b

c

=m⋯⋯(1)

And,

b

1

+

d

1

=

c

m

Multiplying the equation by c

b

c

+

d

c

=m⋯⋯(2)

Using equation (1) and (2)