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Resolver la ecuaci贸n para $k$
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$100k^3+40k^2+4k=0$
Learn how to solve equations problems step by step online. Solve the equation 100k^3+40k^24k$=0$. Resolver la ecuaci贸n para k. Factor the polynomial 100k^3+40k^2+4k by it's greatest common factor (GCF): 4k. The trinomial \left(25k^2+10k+1\right) is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula.