Question

if (x+1) is a factor of the polynomial
(2x² + kn) then find the valuca of
k




please answer me as soon as possible .... jo pahle ans dega .they get mark of brainlist​

Answer 1

Answer:

Here you go!

Step-by-step explanation:

p(x)= 2x²+kn

g(x)= x+1

        x+1=0

x=-1

Substitute the value of x in p(x)

p(-1)= 2(-1)²+k(-1)

     = 2-k

         k=2

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