SOLUTION: Factor. Write prime if the expression cannot be factored: 4x^2-24x+36

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Question 177218This question is from textbook
: Factor. Write prime if the expression cannot be factored: 4x^2-24x+36 This question is from textbook

Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
4x^2-24x+36
First, factor out a 4:
4(x^2-6x+9)
4(x-3)(x-3)
or
4(x-3)^2