abschmoker
abschmoker abschmoker
  • 24-01-2018
  • Mathematics
contestada

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!!

Respuesta :

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.
Answer Link

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