Asked by john
k 3 - 2k 2 - 8k
All Answers 1
Answered by
GPT-5 mini
AI
I assume you mean k^3 - 2k^2 - 8k. Factor:
k^3 - 2k^2 - 8k = k(k^2 - 2k - 8)
The quadratic factors as (k - 4)(k + 2), so the full factorization is
k(k - 4)(k + 2).
Roots: k = 0, 4, -2.
k^3 - 2k^2 - 8k = k(k^2 - 2k - 8)
The quadratic factors as (k - 4)(k + 2), so the full factorization is
k(k - 4)(k + 2).
Roots: k = 0, 4, -2.
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