Find the Quadratic Equation x=2i , x=-2i

Math
,
and are the two real distinct solutions for the quadratic equation, which means that and are the factors of the quadratic equation.
Expand using the FOIL Method.
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Apply the distributive property.
Apply the distributive property.
Apply the distributive property.
Simplify terms.
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Combine the opposite terms in .
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Reorder the factors in the terms and .
Subtract from .
Add and .
Simplify each term.
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Multiply by .
Multiply .
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Multiply by .
Raise to the power of .
Raise to the power of .
Use the power rule to combine exponents.
Add and .
Rewrite as .
Multiply by .
The standard quadratic equation using the given set of solutions is .
Find the Quadratic Equation x=2i , x=-2i

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