asked 141k views
14 votes
Factor the equation 4x^2-20x+25

asked
User Brkr
by
7.7k points

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

answered
User Stijndepestel
by
7.8k points

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