Question

if x+2 is a factor of cubic polynomial p(x) =x³+4x²-3x-14 then reminder is?​

Answer 1

Answer:

If x+2 is a factor of p(x) then,,

no remainder will be left

Pls mark my answer as brainlist

Pls follow me

Answer 2

Answer:

the remainder is 8

Step-by-step explanation:

let,

P(x)=x^3 + 4x^2 -3x -14

Q(x)=x + 2

q(x)=x+2=0

q(x)=x=-2

Now,

Putting the value of x

P(x)=x^3 + 4x^2 -3x -14

p(-2)= (2)^3 + 4*(-2)^2 - 3*-2 - 14

p(-2)=16  + 4*4 -6-14

p(x)= 16 + 16 - 4

p(x)= 32 -4

p(x)= 8