Question

solve it step by step​

Answer 1

we know that

g(x) = x + 4

g(x) = 0

x+4 = 0

x = - 4

p (x) is a factor

p(-4) = (-4)^3 + k (-4)^2 - 2( -4)+k + 4 = 0

= - 64 + 8 k +8 + k + 4 = 0

= 9k - 52 = 0

= 9k = 52

k = 52 /9

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