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Factor 9y2 - 12y + 4.

(3y - 2)2
(3y - 2)(3y + 2)
(3y - 4)(y + 1)

User McPeppr
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1 Answer

4 votes
(3y)^2-2*3y*2+2= 9y^2-12y+4
User Quasistoic
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