Question

If (x+2) is a factor of p(x)=ax^3+bx^2+x-6 and p(x) when divided by (x-2) leaves a remainder 4. Prove that a=0, b=2.

Answer 1

firstly the value i.e -2 us to be put in eqn and then put 2 then solve we will get values of a and b