Question

find the value of K, ib x-2 is a factor
of P(c) = 2x²+ 30-k​

Answer 1

Answer:

Step-by-step explanation:

if x-2 is factor of P(c) x=2 must satisfy P(c)

P(c)=2*(2)²+30-k=0

     8+30-k=0

     k=38

Answer 2

Answer:

k=38

Step-by-step explanation:

x-2 is factor

x=2

p(x)= 2×2^2 +30 -k =0

2×4+30 -k =0

38-k =0

38=k

k=38

Hope it'll help you....