Question 1: Multiply:
Answer:
i
Question 2: Multiply:
i
Answer:
i
Question 3: Multiply:
i
Answer:
i
Question 4: Multiply:
i
Answer:
Question 5: Multiply:
Answer:
Exercise 16C, Fundamental Concepts and Operations on Algebraic Expressions
Question 1: Multiply:
Answer:
i
Question 2: Multiply:
i
Answer:
i
Question 3: Multiply:
i
Answer:
i
Question 4: Multiply:
i
Answer:
Question 5: Multiply:
Answer: