Question

be
Find the value of a if (x+2) is a
factor of P(x)-x^3+8x^2+15x+ax-6
.​

Answer 1

Answer:

a= 0

Step-by-step explanation:

after dividing we get remainder a

since (x+2) is a factor of P(x)-x^3+8x^2+15x+ax-6

therefore a=0