Tuesday, July 27, 2010

Exercise 1.6

Question 1:
Find:
(i)  (ii)  (iii) 

Ans.
(i)
(ii)
(iii)

Question 2:
Q2. Find:
(i)  (ii)  (iii) 
(iv) 

Ans.
(i)
(ii)
(iii)
(iv)
Question 3:
Simplify:
(i)  (ii)  (iii) 
(iv) 

Ans.
(i)
(ii)
(iii)
(iv)