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Mathematics 19 Online
OpenStudy (anonymous):

can someone please give me the ANSWER to this question, Which polynomial is a perfect square trinomial? A. 25x2 − 20x − 16 B. 9a2 − 30a − 25 C. 25b2 − 15b + 9 D. 16x2 − 24x + 9

OpenStudy (tennistar):

D

OpenStudy (anonymous):

thank you!1

OpenStudy (tennistar):

;D

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