Final Answer
Step-by-step Solution
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Factor the polynomial $y^3+3y^2-4y$ by it's greatest common factor (GCF): $y$
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$y\left(y^2+3y-4\right)=0$
Learn how to solve problems step by step online. Solve the equation y^3+3y^2-4y=0. Factor the polynomial y^3+3y^2-4y by it's greatest common factor (GCF): y. Factor the trinomial \left(y^2+3y-4\right) finding two numbers that multiply to form -4 and added form 3. Thus. Break the equation in 3 factors and set each equal to zero, to obtain.