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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$3\left(x^2-84x+1891.666667\right)=0$
Learn how to solve problems step by step online. Solve the quadratic equation 3x^2-252x+5675=0. 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+-84xx+1764. Subtract the values 1891.666667 and -1764.