Solution:
Option(C)
To find: Value of
We have,
Applying
Applying
We know,
Taking (b-a) common from
Taking (c-a) common from
Expanding along
Solution:
Option(C)
To find: Value of
We have,
Applying
Applying
We know,
Taking (b-a) common from
Taking (c-a) common from
Expanding along