Question

If a polynomial leaves remaindes 3 and 2
when divided by (x+2) and (x+1) respectively
find on remainder obtained when it is
divided by x²+3x+2​

Answer 1

Answer:

f(-2)=3, so f(-2)+1=4, so the remainder of f(x)+1 divided by (x+2) is 4. Similarly, 2f(-2)=6, so the remainder of 2f(x) divided by (x+2) is 6.