Question 1: Factorize:

(i)                

(ii)                

(iii)

                 

(iv)

               

(v)

                   

Question 2: Factorize

(i)

(ii)

(iii)

(iv)

(v)

Question 3: Factorize

(i)   

(ii) 

(iii)  

(iv)

(v) 

Question 4: Factorize: 

Note: We are going to use the following formulas in this set of exercise:  and 

(i)

(ii)

(iii)

(iv)

(v)

(vi)

(vii)

(viii)

(ix)

(x)

Question 5: Factorize:

Note: We are going to use the following formulas in this set of exercise:  and 

(i)

(ii)

(iii)

(iv)

(v)

(vi)

(vii)

(viii)

(ix)

(x)

(xi)

Question 6: Factorize:

(i)

(ii)

(iii)

(iv)

(v)

Exercise 6(a) continued …