Question

find the value of k, if x -1 is a factor of p(x)=x²+x+k​

Answer 1

Answer:

REFER THE ABOVE ATTACHMENT...

Answer 2

$\large\mathfrak{{\pmb{{\underline{Given}}:}}}$ x - 1 is a factor of p(x) = x² + x + k

Then, x = 1

p(1) = 1² + 1 + k

1 = 2 + k

k = - 1

$\pink{Hope \: it \: helps}$