Question

find the value of A and B when 4x^3-3x^2 +2ax +b if exactly divisible by (x-2 ) as well as (x-3)​

Answer 1

Answer:

If x=2>-4a+b=-20. (i)

If x=3>-6 a+b=-81. (2)

solving

a=30.5

b = 102