If A = {(x,y) : x³ = y² = e, yx = xˉ¹y} and B = {(u,v) : u^4 = v² = e, vu = uˉ¹v}, how do I go about finding the orders of, say, (x,v) and (x,u²) in A x B?(adsbygoogle = window.adsbygoogle || []).push({});

Thanks.

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# What are the orders of (x,v) and (x,u²) in A x B?

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