Audranda
Member
- Joined
- May 13, 2013
- Messages
- 91
- Gender
- Female
- HSC
- 2015
Could someone please do this question with working out and explanation?
When a polynomial is divided by x-p, the remainder is p^3. When the polynomial is divided by x-q, the remainder is q^3. Find the remainder when the polynomial is divided by (x-p)(x-q)
Answer: (p^2 + pq + q^2)x - pq(p+q)
When a polynomial is divided by x-p, the remainder is p^3. When the polynomial is divided by x-q, the remainder is q^3. Find the remainder when the polynomial is divided by (x-p)(x-q)
Answer: (p^2 + pq + q^2)x - pq(p+q)
