16-06-2014
Mathematics

contestada

What is x squared - v = w squared making x the subject?

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konrad509 konrad509

16-06-2014

[tex]x^2-v=w^2\\ x^2=w^2+v\\ x=-\sqrt{w^2+v} \vee x=\sqrt{w^2+v} [/tex]

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