Question

If ( ) has (x +2) as a factor and leaves a remainder 20 when divided by (x-2), find the values of a and b .
ax^3 +bx^2 -5x + 2

Answer 1

Answer:

If ( ) has (x +2) as a factor and leaves a remainder 20 when divided by (x-2), find the values of a and b .

ax^3 +bx^2 -5x + 2