Factor the equation 4x^2-20x+25

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asked Dec 3, 2023 141k views

14 votes

Factor the equation 4x^2-20x+25

Mathematics
college

Brkr asked

by Brkr

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1 Answer

7 votes

Answer:

(2x - 5)^2

Explanation:

$y = 4x^2 -20x + 25\\\rightarrow (2x - 5)(2x - 5)\\\rightarrow (2x - 5)^2\\\\\text{checking...}\\(2x - 5)^2 = (2x - 5)(2x - 5) = 4x^2 - 10x - 10x + 25 = 4x^2 - 20x + 25$

Stijndepestel answered Dec 7, 2023

by Stijndepestel

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