Textbook ExpertVerified Tutor
19 Dec 2021
Given information
The given expression is
Step-by-step explanation
Step 1.
(a)
We need to show that
for
Since
Cubing both sides of
Adding 1 to both the sides
…….(A)
Taking square root on both sides
The given expression is
(a)
We need to show that
for
Since
Cubing both sides of
Adding 1 to both the sides
…….(A)
Taking square root on both sides