<PRE><B>Question 223760</B>
Please help me solve this Quadratic equation.


{{{9x^2+6x-4=0}}}


*[invoke quadratic &quot;x&quot;, 9, 6, -4]


{{{x1=(-6+sqrt(180))/18}}}  and  {{{x1=(-6-sqrt(180))/18}}}


So, you are in the right track.


I hope the above steps were helpful.


For FREE Step-By-Step videos in Introduction to Algebra, please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and for Trigonometry visit http://www.FreedomUniversity.TV/courses/Trigonometry.


Good luck in your studies!


Respectfully,
Dr J





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