4-12x + 9x^2 Factorize as perfect square – InterviewSolution

1.	4-12x + 9x^2 Factorize as perfect square
Answer» 9x²-12x+4Step-by-step explanation:9x²-6x-6x+4 ( SPLITTING the MID TERM)3X(3x-2) -2(3x-2)(3x-2)(3x-2)x=2/3 or x=2/3

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