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Completing the perfect square formula |
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Answer» Answer: Step-by-step explanation: → Completing the SQUARE is a method used to solve a quadratic equation by changing the form of the equation so that the left side is a perfect square trinomial . To solve ax2+bx+c=0 by completing the square: Add the square of half the COEFFICIENT of the x -term, (B2A)2 to both sides of the equation. |
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