Is 9a^2 − 30a + 25 a perfect square trinomial? If so, what are the factors
[From: ] [author: ] [Date: 11-06-10] [Hit: ]
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keywords: Is,factors,If,are,what,perfect,trinomial,square,minus,25,30,so,the,Is 9a^2 − 30a + 25 a perfect square trinomial? If so, what are the factors