Final Answer
Step-by-step Solution
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Use the complete the square method to factor the trinomial of the form $ax^2+bx+c$. Take common factor $a$ ($3$) to all terms
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$y=\left(3\left(x^2-\frac{4}{3}x+\frac{2}{3}\right)\right)^2$
Learn how to solve equations problems step by step online. Solve the equation y=(3x^2-4x+2)^2. Use the complete the square method to factor the trinomial of the form ax^2+bx+c. Take common factor a (3) to all terms. Add and subtract \displaystyle\left(\frac{b}{2a}\right)^2. Factor the perfect square trinomial x^2+-\frac{4}{3}xx+\frac{4}{9}. Subtract the values \frac{2}{3} and -\frac{4}{9}.