Solve Using the Quadratic Formula n^2=9n-20

Math
Move all the expressions to the left side of the equation.
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Subtract from both sides of the equation.
Add to 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 .
Any root of is .
Multiply by .
The final answer is the combination of both solutions.
Solve Using the Quadratic Formula n^2=9n-20

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