SOLUTION: How do you completly factor 4c^2 - 12c + 9, whats the answer?

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Question 150644: How do you completly factor 4c^2 - 12c + 9, whats the answer?
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
factors of 9 that can "combine" with factors of 4 to get -12

like -3 and 2 __ (2c-3)(2c-3)