3x²+2x=5 soove by completing the square
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3x²+2x=5 soove by completing the square
pls pa help
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Steps for Completing the Square:
Quadratic equations such as this one can be solved by completing the square. In order to complete the square, the equation must first be in the form
Divide the coefficient of the term, by to get Then add the square of to both sides of the equation. This step makes the left hand side of the equation a perfect square.
Factor In general, when is a perfect square, it can always be factored as
Subtract from both sides of the equation to get :
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