Question 1: Expand:
i) ii)
iii)
iv) v)
vi)
Answer:
i)
ii)
iii)
iv)
v)
vi)
Question 2: If and
Find
Answer:
Question 3: If and
find
Answer:
Question 4: If and
find
Answer:
Question 5: If and
find
Answer:
Question 6: Expanding using Formula
i) ii)
iii)
Answer:
i)
ii)
iii)
Question 7: Expand Unity Formula
i) ii)
iii) iv)
Answer:
i)
ii)
iii)
iv)
Question 8: Evaluate the following:
i) ii)
iii)
iv)
Answer:
i)
ii)
iii)
iv)
Question 9: If
find the value of
Answer:
Question 10: If
Find the value of
Answer:
Question 11: If
Find the value of
Answer:
Question 12: If
Find the value of
Answer:
Question 13: If and
find the value of
Answer:
Question 14: If and
find the value of
Answer:
Question 15: If and
Find the value of
Answer:
Question 16: If and
find the value of
Answer: