Question

if x + 1 is a factor of 3x^3 + 2x^2 - 7x- k then find the value of k​

Answer 1

Answer:

k=6

Step-by-step explanation:

p(x)=3x³+2x²-7x-k

g(x)=x+1

For k,

3x+2x-7x-k/x+1

hence k=6

hope the answer was beneficial !!!!

all the best :)