abschmoker abschmoker

24-01-2018
Mathematics

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solve the following equation by transforming it into a perfect square trinomial. 3x^2 +18x=21. DESPERATE HELP!!! A.(-7,1) B.(-19,13) C.(-25,7) D.(-13,-5). Will Mark Branliest!!

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Аноним Аноним

24-01-2018

Correct answer choice is
A.(-7,1)

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wahine2004 wahine2004

18-06-2018

the correct answer for this problem is A.

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