Hi, I have the following two equations of the form:(adsbygoogle = window.adsbygoogle || []).push({});

A^2 - B^2=hj(k^2) and 2AB=mjk

and I need to get them into the form

A=k.sqrt(hj/2).{sqrt((1)+(m/hk)^2)+1}^(1/2)

and

B=k.sqrt(hj/2).{sqrt((1)+(m/hk)^2)-1}^(1/2)

I've been trying in vain for a while now and its starting to annoy me coz I know it should be simple. Any ideas?

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# Simultaneous equations

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