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Complete the square for the expression, then factor the trinomial. x^2-4x please explain how to do it as well! :)
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3 votes
Complete the square for the expression, then factor the trinomial.

x^2-4x

please explain how to do it as well! :)

User LCE
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1 Answer

5 votes

Answer:


x {}^(2) - 4x \\ = x(x - 4)

User Jbryer
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