Solve Using the Quadratic Formula 0=4x^2+12x+9

Math
Move all the expressions to the left side of the equation.
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Subtract from both sides of the equation.
Subtract from both sides of the equation.
Subtract from both sides of the equation.
Use the quadratic formula to find the solutions.
Substitute the values , , and into the quadratic formula and solve for .
Simplify.
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Simplify the numerator.
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Raise to the power of .
Multiply by .
Multiply by .
Subtract from .
Rewrite as .
Pull terms out from under the radical, assuming positive real numbers.
Multiply by .
Simplify .
Cancel the common factor of and .
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Factor out of .
Cancel the common factors.
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Factor out of .
Cancel the common factor.
Rewrite the expression.
Move the negative in front of the fraction.
The final answer is the combination of both solutions.
Double roots
Solve Using the Quadratic Formula 0=4x^2+12x+9


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