Question

p(x) = x^15068 + 2x^18786 + k is divisible by x + 1 then find the value of k.
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Answer 1

Answer:

x =-3

Step-by-step explanation:

$p(x) = {x}^{15068} + 2 {x}^{18786} + k \\ if \:( x + 1) \: is \: a \: factor \: of \: this\: \\ then \: p( - 1) = 0 \\ 1 + 2 + k = 0 \\ k + 3 = 0 \\ k = - 3$

Hope it will help you......